| Manchester | 118 repair shops · 82 car dealers · 45 fuel stations | 388 |
| Nashua | 74 repair shops · 38 car dealers · 32 fuel stations | 246 |
| Concord | 50 repair shops · 19 car dealers · 16 fuel stations | 151 |
| Derry Village | 39 repair shops · 34 car dealers · 13 fuel stations | 134 |
| Salem | 34 repair shops · 25 car dealers · 13 car washes | 125 |
| Portsmouth | 27 repair shops · 21 fuel stations · 19 car dealers | 116 |
| Rochester | 33 repair shops · 28 car dealers · 13 fuel stations | 116 |
| Hooksett | 32 repair shops · 23 car dealers · 12 fuel stations | 105 |
| Hudson | 38 repair shops · 13 car dealers · 12 car washes | 105 |
| Londonderry | 26 repair shops · 17 fuel stations · 16 car dealers | 96 |
| Plaistow | 27 car dealers · 25 repair shops · 11 tyre shops | 90 |
| Keene | 16 repair shops · 15 parts stores · 14 car dealers | 87 |
| Somersworth | 14 repair shops · 10 car dealers · 10 parts stores | 77 |
| Claremont | 17 repair shops · 13 car dealers · 11 parts stores | 74 |
| Merrimack | 25 repair shops · 8 car dealers · 8 fuel stations | 73 |
| Milford | 26 repair shops · 10 parts stores · 7 car dealers | 73 |
| Laconia | 24 repair shops · 9 car dealers · 8 parts stores | 69 |
| Seabrook | 15 fuel stations · 15 repair shops · 11 car dealers | 69 |
| Exeter | 19 repair shops · 12 car dealers · 8 fuel stations | 67 |
| Bow | 28 repair shops · 14 car dealers · 6 fuel stations | 66 |
| Dover | 17 repair shops · 12 fuel stations · 7 car dealers | 65 |
| Tilton | 20 car dealers · 11 repair shops · 8 fuel stations | 60 |
| Lebanon | 12 fuel stations · 12 repair shops · 10 car dealers | 59 |
| Littleton | 12 repair shops · 10 fuel stations · 6 car dealers | 54 |
| North Hampton | 15 repair shops · 12 car dealers · 7 motorcycle shops | 53 |
| Hampstead | 17 repair shops · 10 fuel stations · 9 car dealers | 50 |
| Belmont | 16 repair shops · 11 car dealers · 7 fuel stations | 46 |
| Newport | 13 repair shops · 8 fuel stations · 6 parts stores | 44 |
| Pelham | 17 car dealers · 11 repair shops · 3 fuel stations | 43 |
| Epping | 12 repair shops · 7 fuel stations · 6 parts stores | 37 |
| Plymouth | 9 fuel stations · 8 repair shops · 7 rental & leasing | 37 |
| Brentwood | 20 repair shops · 6 car dealers · 3 rental & leasing | 36 |
| Swanzey | 10 repair shops · 9 car dealers · 6 fuel stations | 35 |
| Hampton | 10 repair shops · 5 fuel stations · 4 car dealers | 33 |
| Hillsborough | 7 repair shops · 6 car dealers · 5 parts stores | 33 |
| Weare | 16 repair shops · 4 parts stores · 3 car dealers | 33 |
| Windham | 12 repair shops · 4 car dealers · 4 fuel stations | 33 |
| Bedford | 9 fuel stations · 7 repair shops · 6 car dealers | 32 |
| Berlin | 15 repair shops · 4 fuel stations · 3 parts stores | 32 |
| Kingston | 14 repair shops · 10 car dealers · 2 body shops | 32 |
| Chichester | 10 repair shops · 9 car dealers · 4 motorcycle shops | 31 |
| Franklin | 11 repair shops · 5 parts stores · 4 car dealers | 31 |
| Meredith | 10 repair shops · 6 motorcycle shops · 4 car dealers | 31 |
| Farmington | 10 repair shops · 6 parts stores · 3 tyre shops | 29 |
| Raymond | 10 repair shops · 6 parts stores · 5 fuel stations | 29 |
| Amherst | 9 repair shops · 4 car dealers · 3 driving schools | 28 |
| Center Conway | 15 repair shops · 3 car dealers · 2 motorcycle shops | 28 |
| Goffstown | 8 repair shops · 7 car dealers · 3 fuel stations | 28 |
| Barrington | 14 repair shops · 4 car dealers · 4 fuel stations | 27 |
| Gorham | 9 car dealers · 6 repair shops · 3 fuel stations | 27 |
| Moultonborough | 8 fuel stations · 7 repair shops · 3 car washes | 27 |
| West Lebanon | 6 repair shops · 5 fuel stations · 5 tyre shops | 27 |
| Epsom | 9 car dealers · 8 repair shops · 3 fuel stations | 26 |
| Stratham | 9 car dealers · 4 repair shops · 3 fuel stations | 25 |
| Lancaster | 7 car dealers · 6 fuel stations · 4 parts stores | 24 |
| Conway | 8 repair shops · 3 car dealers · 3 fuel stations | 23 |
| Ossipee | 6 repair shops · 5 car dealers · 4 car washes | 23 |
| Loudon | 8 repair shops · 3 body shops · 3 fuel stations | 22 |
| New Boston | 11 repair shops · 3 car dealers · 2 body shops | 21 |
| Greenland | 6 car dealers · 4 fuel stations · 4 repair shops | 20 |
| Pembroke | 8 repair shops · 4 fuel stations · 2 rental & leasing | 20 |
| Pittsfield | 9 repair shops · 4 car dealers · 3 parts stores | 20 |
| Wolfeboro | 6 repair shops · 4 fuel stations · 3 rental & leasing | 20 |
| Rindge | 9 repair shops · 5 fuel stations · 2 car dealers | 19 |
| Canaan | 9 repair shops · 3 car dealers · 3 fuel stations | 18 |
| Charlestown | 10 repair shops · 2 fuel stations · 1 body shop | 18 |
| Colebrook | 5 repair shops · 4 parts stores · 2 car dealers | 18 |
| Northwood | 7 repair shops · 5 fuel stations · 2 car dealers | 18 |
| Enfield | 5 parts stores · 4 fuel stations · 3 car dealers | 17 |
| Gilford | 6 repair shops · 3 rental & leasing · 2 car dealers | 17 |
| Auburn | 5 repair shops · 4 fuel stations · 3 car dealers | 16 |
| Campton | 7 repair shops · 3 rental & leasing · 2 fuel stations | 16 |
| Candia | 5 car dealers · 4 repair shops · 3 parts stores | 16 |
| Newington | 5 repair shops · 4 tyre shops · 3 car dealers | 16 |
| Winchester | 9 repair shops · 5 fuel stations · 1 motorcycle shop | 16 |
| Jaffrey | 5 parts stores · 5 repair shops · 4 fuel stations | 15 |
| Lee | 6 repair shops · 2 fuel stations · 2 tyre shops | 15 |
| Newton | 6 repair shops · 2 fuel stations · 2 motorcycle shops | 15 |
| Peterborough | 5 rental & leasing · 3 fuel stations · 3 repair shops | 15 |
| Tamworth | 9 repair shops · 1 customisation shop · 1 car dealer | 15 |
| Walpole | 6 repair shops · 3 fuel stations · 2 car washes | 15 |
| Atkinson | 4 car dealers · 3 repair shops · 2 fuel stations | 13 |
| Newmarket | 8 repair shops · 2 rental & leasing · 1 car dealer | 13 |
| Whitefield | 5 repair shops · 2 body shops · 2 car dealers | 13 |
| Barnstead | 6 repair shops · 2 fuel stations · 1 body shop | 12 |
| Bristol | 4 repair shops · 2 car dealers · 2 fuel stations | 12 |
| Deerfield | 6 repair shops · 2 parts stores · 1 fuel station | 12 |
| Fremont | 5 repair shops · 2 body shops · 2 motorcycle shops | 12 |
| Hampton Falls | 7 car dealers · 2 fuel stations · 1 auto glass shop | 12 |
| North Conway | 4 fuel stations · 4 auto glass · 3 repair shops | 12 |
| Sandown | 10 repair shops · 1 car dealer · 1 tyre shop | 12 |
| Hanover | 5 fuel stations · 3 repair shops · 1 car dealer | 11 |
| Lincoln | 6 fuel stations · 3 repair shops · 2 parts stores | 11 |
| Woodsville | 3 parts stores · 2 car dealers · 2 repair shops | 11 |
| Albany | 4 repair shops · 3 car dealers · 1 fuel station | 10 |
| Alton | 3 repair shops · 3 car washes · 2 car dealers | 10 |
| Boscawen | 7 repair shops · 1 body shop · 1 car dealer | 10 |
| Brookline | 4 repair shops · 2 rental & leasing · 1 body shop | 10 |
| Hinsdale | 4 repair shops · 3 fuel stations · 1 car dealer | 10 |
| Hopkinton | 5 repair shops · 2 fuel stations · 1 car dealer | 10 |
| Litchfield | 3 repair shops · 2 fuel stations · 1 body shop | 10 |
| Milton | 7 repair shops · 2 fuel stations · 1 customisation shop | 10 |
| North Haverhill | 6 repair shops · 2 fuel stations · 2 rental & leasing | 10 |
| Nottingham | 5 repair shops · 2 tuning & customisation · 2 parts stores | 10 |
| Sanbornville | 3 fuel stations · 2 parts stores · 2 repair shops | 10 |
| Warner | 5 fuel stations · 3 repair shops · 1 body shop | 10 |
| Andover | 5 repair shops · 2 body shops · 1 fuel station | 9 |
| Fitzwilliam | 6 repair shops · 2 fuel stations · 1 car wash | 9 |
| Gilmanton | 4 car dealers · 3 repair shops · 1 rental agency | 9 |
| Henniker | 6 repair shops · 2 fuel stations · 1 car wash | 9 |
| New Ipswich | 5 repair shops · 2 fuel stations · 1 body shop | 9 |
| Wilton | 2 repair shops · 2 towing · 1 body shop | 9 |
| Allenstown | 3 repair shops · 2 car dealers · 2 rental & leasing | 8 |
| Holderness | 4 repair shops · 3 fuel stations · 1 customisation shop | 8 |
| Hollis | 3 parts stores · 2 fuel stations · 2 repair shops | 8 |
| Madbury | 4 repair shops · 1 body shop · 1 car dealer | 8 |
| Chester | 5 repair shops · 1 fuel station · 1 motorcycle shop | 7 |
| Marlborough | 3 car dealers · 1 customisation shop · 1 fuel station | 7 |
| New Hampton | 5 repair shops · 2 fuel stations | 7 |
| Rollinsford | 5 repair shops · 1 rental agency · 1 towing service | 7 |
| Ashland | 3 fuel stations · 1 customisation shop · 1 car dealer | 6 |
| Bethlehem | 2 fuel stations · 2 repair shops · 1 body shop | 6 |
| Danville | 3 repair shops · 2 car dealers · 1 fuel station | 6 |
| Gilsum | 4 repair shops · 1 parts store · 1 car wash | 6 |
| Glen | 4 fuel stations · 1 car dealer · 1 repair shop | 6 |
| Groveton | 3 fuel stations · 2 repair shops · 1 tyre shop | 6 |
| Newfields | 5 fuel stations · 1 tyre shop | 6 |
| Rye | 4 repair shops · 1 car dealer · 1 motorcycle shop | 6 |
| Troy | 2 car dealers · 1 fuel station · 1 repair shop | 6 |
| Wakefield | 2 tuning & customisation · 2 fuel stations · 1 car dealer | 6 |
| Alstead | 4 repair shops · 1 rental agency | 5 |
| Contoocook | 5 fuel stations | 5 |
| East Kingston | 2 repair shops · 1 car dealer · 1 fuel station | 5 |
| Grantham | 3 fuel stations · 2 repair shops | 5 |
| Greenville | 2 repair shops · 1 car dealer · 1 fuel station | 5 |
| New Durham | 2 car dealers · 2 repair shops · 1 rental agency | 5 |
| Plainfield | 4 repair shops · 1 car dealer | 5 |
| Spofford | 2 repair shops · 1 car dealer · 1 fuel station | 5 |
| West Ossipee | 2 parts stores · 2 repair shops · 1 fuel station | 5 |
| Westmoreland | 2 repair shops · 1 car dealer · 1 fuel station | 5 |
| Alexandria | 4 repair shops | 4 |
| Antrim | 4 repair shops | 4 |
| Bartlett | 2 car dealers · 2 repair shops | 4 |
| Center Barnstead | 2 repair shops · 1 body shop · 1 rental agency | 4 |
| Center Harbor | 3 repair shops · 1 towing service | 4 |
| Chesterfield | 2 repair shops · 1 fuel station · 1 tyre shop | 4 |
| Dalton | 2 repair shops · 1 motorcycle shop · 1 driving school | 4 |
| Danbury | 4 repair shops | 4 |
| Dublin | 1 customisation shop · 1 fuel station · 1 auto glass shop | 4 |
| Durham | 3 fuel stations · 1 repair shop | 4 |
| East Wakefield | 2 repair shops · 1 fuel station · 1 rental agency | 4 |
| New London | 2 fuel stations · 1 body shop · 1 repair shop | 4 |
| Rumney | 1 body shop · 1 rental agency · 1 repair shop | 4 |
| Sanbornton | 3 fuel stations · 1 repair shop | 4 |
| Stoddard | 3 repair shops · 1 fuel station | 4 |
| Temple | 4 repair shops | 4 |
| Webster | 3 repair shops · 1 car dealer | 4 |
| West Chesterfield | 2 tyre shops · 1 fuel station · 1 repair shop | 4 |
| Bennington | 2 repair shops · 1 fuel station | 3 |
| Cornish | 1 car dealer · 1 parts store · 1 repair shop | 3 |
| Croydon | 1 body shop · 1 rental agency · 1 repair shop | 3 |
| Haverhill | 2 repair shops · 1 body shop | 3 |
| Jackson | 2 repair shops · 1 fuel station | 3 |
| Lisbon | 2 fuel stations · 1 repair shop | 3 |
| Lyndeborough | 2 repair shops · 1 body shop | 3 |
| Milan | 2 repair shops · 1 fuel station | 3 |
| Northfield | 2 repair shops · 1 motorcycle shop | 3 |
| Piermont | 2 repair shops · 1 fuel station | 3 |
| Randolph | 2 fuel stations · 1 towing service | 3 |
| Sullivan | 2 repair shops · 1 car dealer | 3 |
| Sunapee | 1 body shop · 1 repair shop · 1 car wash | 3 |
| Twin Mountain | 2 fuel stations · 1 repair shop | 3 |
| Union | 2 repair shops · 1 parts store | 3 |
| Warren | 3 repair shops | 3 |