| Santa Monica to Brown Deer (Wisconsin) | 1,752.47 mi (2,820.33 km) |
| Santa Monica to Brownsburg (Indiana) | 1,807.40 mi (2,908.73 km) |
| Santa Monica to Brownsville (Florida) | 2,344.53 mi (3,773.16 km) |
| Santa Monica to Brownsville (Texas) | 1,371.11 mi (2,206.58 km) |
| Santa Monica to Brownwood (Texas) | 1,141.32 mi (1,836.78 km) |
| Santa Monica to Brunswick (Georgia) | 2,151.97 mi (3,463.26 km) |
| Santa Monica to Brunswick (Ohio) | 2,050.80 mi (3,300.45 km) |
| Santa Monica to Brushy Creek (Texas) | 1,233.58 mi (1,985.26 km) |
| Santa Monica to Bryan (Texas) | 1,308.10 mi (2,105.18 km) |
| Santa Monica to Bryant (Arkansas) | 1,479.54 mi (2,381.09 km) |
| Santa Monica to Bryn Mawr-Skyway (Washington) | 951.05 mi (1,530.57 km) |
| Santa Monica to Buckeye (Arizona) | 337.92 mi (543.83 km) |
| Santa Monica to Buckhall (Virginia) | 2,286.53 mi (3,679.81 km) |
| Santa Monica to Bucyrus (Ohio) | 1,989.70 mi (3,202.11 km) |
| Santa Monica to Buda (Texas) | 1,236.37 mi (1,989.74 km) |
