| Castelli Calepio to Berga | 469.31 mi (755.28 km) |
| Castelli Calepio to Berja | 900.27 mi (1,448.85 km) |
| Castelli Calepio to Bermeo | 639.73 mi (1,029.55 km) |
| Castelli Calepio to Berriozar | 603.90 mi (971.89 km) |
| Castelli Calepio to Betanzos | 905.82 mi (1,457.78 km) |
| Castelli Calepio to Betera | 671.28 mi (1,080.31 km) |
| Castelli Calepio to Bilbao | 652.72 mi (1,050.45 km) |
| Castelli Calepio to Binefar | 545.34 mi (877.65 km) |
| Castelli Calepio to Binisalem | 545.40 mi (877.74 km) |
| Castelli Calepio to Blanes | 448.14 mi (721.21 km) |
| Castelli Calepio to Boadilla del Monte | 782.50 mi (1,259.31 km) |
| Castelli Calepio to Boiro | 952.29 mi (1,532.56 km) |
| Castelli Calepio to Bolanos de Calatrava | 836.30 mi (1,345.90 km) |
| Castelli Calepio to Bollullos de la Mitacion | 1,005.78 mi (1,618.65 km) |
| Castelli Calepio to Bollullos par del Condado | 1,022.76 mi (1,645.97 km) |
