| Blain to Berga | 411.34 mi (661.99 km) |
| Blain to Berja | 736.99 mi (1,186.07 km) |
| Blain to Bermeo | 284.10 mi (457.22 km) |
| Blain to Berriozar | 320.62 mi (515.99 km) |
| Blain to Betanzos | 426.33 mi (686.11 km) |
| Blain to Betera | 548.59 mi (882.87 km) |
| Blain to Bilbao | 296.90 mi (477.81 km) |
| Blain to Binefar | 401.70 mi (646.47 km) |
| Blain to Binisalem | 585.27 mi (941.91 km) |
| Blain to Blanes | 459.13 mi (738.90 km) |
| Blain to Boadilla del Monte | 499.55 mi (803.95 km) |
| Blain to Boiro | 481.79 mi (775.36 km) |
| Blain to Bolanos de Calatrava | 601.76 mi (968.44 km) |
| Blain to Bollullos de la Mitacion | 735.09 mi (1,183.01 km) |
| Blain to Bollullos par del Condado | 741.36 mi (1,193.10 km) |
