| Imperial Beach to Brown Deer (Wisconsin) | 1,738.46 mi (2,797.78 km) |
| Imperial Beach to Brownsburg (Indiana) | 1,775.72 mi (2,857.74 km) |
| Imperial Beach to Brownsville (Florida) | 2,260.87 mi (3,638.53 km) |
| Imperial Beach to Brownsville (Texas) | 1,266.33 mi (2,037.95 km) |
| Imperial Beach to Brownwood (Texas) | 1,061.71 mi (1,708.65 km) |
| Imperial Beach to Brunswick (Georgia) | 2,084.31 mi (3,354.37 km) |
| Imperial Beach to Brunswick (Ohio) | 2,024.49 mi (3,258.09 km) |
| Imperial Beach to Brushy Creek (Texas) | 1,148.37 mi (1,848.12 km) |
| Imperial Beach to Bryan (Texas) | 1,225.25 mi (1,971.86 km) |
| Imperial Beach to Bryant (Arkansas) | 1,420.86 mi (2,286.66 km) |
| Imperial Beach to Bryn Mawr-Skyway (Washington) | 1,065.66 mi (1,715.01 km) |
| Imperial Beach to Buckeye (Arizona) | 266.04 mi (428.16 km) |
| Imperial Beach to Buckhall (Virginia) | 2,249.61 mi (3,620.40 km) |
| Imperial Beach to Bucyrus (Ohio) | 1,961.67 mi (3,157.00 km) |
| Imperial Beach to Buda (Texas) | 1,148.68 mi (1,848.62 km) |
