| Borne to Berga | 740.97 mi (1,192.47 km) |
| Borne to Berja | 1,167.19 mi (1,878.41 km) |
| Borne to Bermeo | 753.25 mi (1,212.24 km) |
| Borne to Berriozar | 761.54 mi (1,225.58 km) |
| Borne to Betanzos | 929.86 mi (1,496.47 km) |
| Borne to Betera | 942.78 mi (1,517.26 km) |
| Borne to Bilbao | 768.07 mi (1,236.08 km) |
| Borne to Binefar | 782.46 mi (1,259.24 km) |
| Borne to Binisalem | 891.45 mi (1,434.64 km) |
| Borne to Blanes | 757.22 mi (1,218.62 km) |
| Borne to Boadilla del Monte | 963.13 mi (1,550.01 km) |
| Borne to Boiro | 985.47 mi (1,585.96 km) |
| Borne to Bolanos de Calatrava | 1,053.68 mi (1,695.74 km) |
| Borne to Bollullos de la Mitacion | 1,207.57 mi (1,943.40 km) |
| Borne to Bollullos par del Condado | 1,217.58 mi (1,959.51 km) |
