| Rio Grande City to Bollullos par del Condado | 5,254.52 mi (8,456.33 km) |
| Rio Grande City to Bormujos | 5,277.46 mi (8,493.25 km) |
| Rio Grande City to Brenes | 5,282.61 mi (8,501.54 km) |
| Rio Grande City to Brunete | 5,297.37 mi (8,525.29 km) |
| Rio Grande City to Bueu | 5,017.60 mi (8,075.05 km) |
| Rio Grande City to Bullas | 5,477.58 mi (8,815.31 km) |
| Rio Grande City to Bunol | 5,479.92 mi (8,819.08 km) |
| Rio Grande City to Burela de Cabo | 5,051.05 mi (8,128.88 km) |
| Rio Grande City to Burgos | 5,258.27 mi (8,462.37 km) |
| Rio Grande City to Burjasot | 5,495.80 mi (8,844.63 km) |
| Rio Grande City to Burriana | 5,499.35 mi (8,850.35 km) |
| Rio Grande City to Cabanaquinta | 5,149.86 mi (8,287.89 km) |
| Rio Grande City to Cabanillas del Campo | 5,327.25 mi (8,573.38 km) |
| Rio Grande City to Cabra | 5,356.98 mi (8,621.23 km) |
| Rio Grande City to Caceres | 5,206.17 mi (8,378.52 km) |
