| Casier to Berga | 574.97 mi (925.33 km) |
| Casier to Berja | 995.86 mi (1,602.69 km) |
| Casier to Bermeo | 754.73 mi (1,214.63 km) |
| Casier to Berriozar | 717.30 mi (1,154.38 km) |
| Casier to Betanzos | 1,021.66 mi (1,644.21 km) |
| Casier to Betera | 770.74 mi (1,240.38 km) |
| Casier to Bilbao | 767.55 mi (1,235.26 km) |
| Casier to Binefar | 653.09 mi (1,051.05 km) |
| Casier to Binisalem | 632.70 mi (1,018.22 km) |
| Casier to Blanes | 548.39 mi (882.56 km) |
| Casier to Boadilla del Monte | 891.58 mi (1,434.87 km) |
| Casier to Boiro | 1,067.93 mi (1,718.66 km) |
| Casier to Bolanos de Calatrava | 940.52 mi (1,513.62 km) |
| Casier to Bollullos de la Mitacion | 1,109.73 mi (1,785.94 km) |
| Casier to Bollullos par del Condado | 1,127.37 mi (1,814.33 km) |
