| Alfaro to Berga | 184.24 mi (296.51 km) |
| Alfaro to Berja | 373.95 mi (601.82 km) |
| Alfaro to Bermeo | 99.07 mi (159.43 km) |
| Alfaro to Berriozar | 45.62 mi (73.42 km) |
| Alfaro to Betanzos | 336.55 mi (541.63 km) |
| Alfaro to Betera | 190.90 mi (307.22 km) |
| Alfaro to Bilbao | 95.43 mi (153.59 km) |
| Alfaro to Binefar | 107.61 mi (173.18 km) |
| Alfaro to Binisalem | 294.79 mi (474.42 km) |
| Alfaro to Blanes | 236.01 mi (379.81 km) |
| Alfaro to Boadilla del Monte | 164.79 mi (265.20 km) |
| Alfaro to Boiro | 366.11 mi (589.20 km) |
| Alfaro to Bolanos de Calatrava | 250.00 mi (402.34 km) |
| Alfaro to Bollullos de la Mitacion | 407.65 mi (656.05 km) |
| Alfaro to Bollullos par del Condado | 420.08 mi (676.06 km) |
