| Reston to Benisa | 4,027.73 mi (6,482.00 km) |
| Reston to Berga | 4,008.61 mi (6,451.23 km) |
| Reston to Berja | 3,939.73 mi (6,340.38 km) |
| Reston to Bermeo | 3,759.73 mi (6,050.70 km) |
| Reston to Berriozar | 3,824.53 mi (6,154.98 km) |
| Reston to Betanzos | 3,506.94 mi (5,643.88 km) |
| Reston to Betera | 3,975.96 mi (6,398.68 km) |
| Reston to Bilbao | 3,754.96 mi (6,043.02 km) |
| Reston to Binefar | 3,944.36 mi (6,347.84 km) |
| Reston to Binisalem | 4,129.61 mi (6,645.96 km) |
| Reston to Blanes | 4,065.28 mi (6,542.43 km) |
| Reston to Boadilla del Monte | 3,788.57 mi (6,097.11 km) |
| Reston to Boiro | 3,489.34 mi (5,615.55 km) |
| Reston to Bolanos de Calatrava | 3,840.26 mi (6,180.30 km) |
| Reston to Bollullos de la Mitacion | 3,767.13 mi (6,062.61 km) |
