| North Bellport to Brown Deer (Wisconsin) | 788.21 mi (1,268.49 km) |
| North Bellport to Brownsburg (Indiana) | 710.33 mi (1,143.16 km) |
| North Bellport to Brownsville (Florida) | 1,115.46 mi (1,795.16 km) |
| North Bellport to Brownsville (Texas) | 1,734.55 mi (2,791.48 km) |
| North Bellport to Brownwood (Texas) | 1,572.44 mi (2,530.60 km) |
| North Bellport to Brunswick (Georgia) | 818.39 mi (1,317.07 km) |
| North Bellport to Brunswick (Ohio) | 463.51 mi (745.95 km) |
| North Bellport to Brushy Creek (Texas) | 1,554.97 mi (2,502.48 km) |
| North Bellport to Bryan (Texas) | 1,482.30 mi (2,385.53 km) |
| North Bellport to Bryant (Arkansas) | 1,147.30 mi (1,846.40 km) |
| North Bellport to Bryn Mawr-Skyway (Washington) | 2,445.34 mi (3,935.40 km) |
| North Bellport to Buckeye (Arizona) | 2,225.64 mi (3,581.82 km) |
| North Bellport to Buckhall (Virginia) | 278.33 mi (447.93 km) |
| North Bellport to Bucyrus (Ohio) | 524.15 mi (843.54 km) |
| North Bellport to Buda (Texas) | 1,577.43 mi (2,538.63 km) |
