| Rio Grande City to Brownhills | 5,061.83 mi (8,146.22 km) |
| Rio Grande City to Broxbourne | 5,160.37 mi (8,304.81 km) |
| Rio Grande City to Broxburn | 4,923.52 mi (7,923.64 km) |
| Rio Grande City to Bryn | 5,012.39 mi (8,066.66 km) |
| Rio Grande City to Buckhurst Hill | 5,165.86 mi (8,313.65 km) |
| Rio Grande City to Buckie | 4,901.30 mi (7,887.87 km) |
| Rio Grande City to Buckingham | 5,115.87 mi (8,233.20 km) |
| Rio Grande City to Buckley | 5,003.90 mi (8,053.00 km) |
| Rio Grande City to Bucksburn | 4,940.64 mi (7,951.20 km) |
| Rio Grande City to Bude | 5,002.97 mi (8,051.50 km) |
| Rio Grande City to Bulwell | 5,081.17 mi (8,177.35 km) |
| Rio Grande City to Burbage | 5,087.67 mi (8,187.82 km) |
| Rio Grande City to Burgess Hill | 5,178.11 mi (8,333.36 km) |
| Rio Grande City to Burnham | 5,140.91 mi (8,273.49 km) |
| Rio Grande City to Burnham-on-Sea | 5,055.63 mi (8,136.25 km) |
