| Grass Valley to Benisa | 5,888.53 mi (9,476.68 km) |
| Grass Valley to Berga | 5,775.08 mi (9,294.10 km) |
| Grass Valley to Berja | 5,872.99 mi (9,451.66 km) |
| Grass Valley to Bermeo | 5,551.53 mi (8,934.32 km) |
| Grass Valley to Berriozar | 5,617.40 mi (9,040.33 km) |
| Grass Valley to Betanzos | 5,362.27 mi (8,629.74 km) |
| Grass Valley to Betera | 5,824.96 mi (9,374.37 km) |
| Grass Valley to Bilbao | 5,552.80 mi (8,936.37 km) |
| Grass Valley to Binefar | 5,735.61 mi (9,230.57 km) |
| Grass Valley to Binisalem | 5,935.55 mi (9,552.35 km) |
| Grass Valley to Blanes | 5,829.11 mi (9,381.04 km) |
| Grass Valley to Boadilla del Monte | 5,660.47 mi (9,109.65 km) |
| Grass Valley to Boiro | 5,366.31 mi (8,636.25 km) |
| Grass Valley to Bolanos de Calatrava | 5,742.06 mi (9,240.95 km) |
| Grass Valley to Bollullos de la Mitacion | 5,726.40 mi (9,215.75 km) |
