| Riviera Beach to Brown Deer (Wisconsin) | 1,216.34 mi (1,957.50 km) |
| Riviera Beach to Brownsburg (Indiana) | 971.93 mi (1,564.18 km) |
| Riviera Beach to Brownsville (Florida) | 67.12 mi (108.01 km) |
| Riviera Beach to Brownsville (Texas) | 1,076.48 mi (1,732.42 km) |
| Riviera Beach to Brownwood (Texas) | 1,187.55 mi (1,911.18 km) |
| Riviera Beach to Brunswick (Georgia) | 313.15 mi (503.96 km) |
| Riviera Beach to Brunswick (Ohio) | 1,004.37 mi (1,616.38 km) |
| Riviera Beach to Brushy Creek (Texas) | 1,100.39 mi (1,770.90 km) |
| Riviera Beach to Bryan (Texas) | 1,022.74 mi (1,645.93 km) |
| Riviera Beach to Bryant (Arkansas) | 913.73 mi (1,470.51 km) |
| Riviera Beach to Bryn Mawr-Skyway (Washington) | 2,681.36 mi (4,315.23 km) |
| Riviera Beach to Buckeye (Arizona) | 1,991.48 mi (3,204.97 km) |
| Riviera Beach to Buckhall (Virginia) | 839.04 mi (1,350.30 km) |
| Riviera Beach to Bucyrus (Ohio) | 982.99 mi (1,581.97 km) |
| Riviera Beach to Buda (Texas) | 1,102.50 mi (1,774.30 km) |
