| Rio Grande City to Benisa | 5,541.84 mi (8,918.73 km) |
| Rio Grande City to Berga | 5,522.61 mi (8,887.78 km) |
| Rio Grande City to Berja | 5,449.25 mi (8,769.72 km) |
| Rio Grande City to Bermeo | 5,273.93 mi (8,487.57 km) |
| Rio Grande City to Berriozar | 5,338.92 mi (8,592.16 km) |
| Rio Grande City to Betanzos | 5,021.89 mi (8,081.96 km) |
| Rio Grande City to Betera | 5,490.55 mi (8,836.19 km) |
| Rio Grande City to Bilbao | 5,269.34 mi (8,480.18 km) |
| Rio Grande City to Binefar | 5,458.96 mi (8,785.35 km) |
| Rio Grande City to Binisalem | 5,644.55 mi (9,084.03 km) |
| Rio Grande City to Blanes | 5,579.35 mi (8,979.09 km) |
| Rio Grande City to Boadilla del Monte | 5,302.90 mi (8,534.19 km) |
| Rio Grande City to Boiro | 5,004.11 mi (8,053.33 km) |
| Rio Grande City to Bolanos de Calatrava | 5,352.97 mi (8,614.77 km) |
| Rio Grande City to Bollullos de la Mitacion | 5,274.99 mi (8,489.28 km) |
