| Castelginest to Berga | 112.07 mi (180.36 km) |
| Castelginest to Berja | 526.30 mi (847.00 km) |
| Castelginest to Bermeo | 209.09 mi (336.50 km) |
| Castelginest to Berriozar | 167.03 mi (268.81 km) |
| Castelginest to Betanzos | 483.99 mi (778.91 km) |
| Castelginest to Betera | 299.78 mi (482.44 km) |
| Castelginest to Bilbao | 220.47 mi (354.82 km) |
| Castelginest to Binefar | 139.73 mi (224.88 km) |
| Castelginest to Binisalem | 286.35 mi (460.84 km) |
| Castelginest to Blanes | 155.68 mi (250.54 km) |
| Castelginest to Boadilla del Monte | 354.45 mi (570.43 km) |
| Castelginest to Boiro | 525.29 mi (845.37 km) |
| Castelginest to Bolanos de Calatrava | 426.36 mi (686.16 km) |
| Castelginest to Bollullos de la Mitacion | 592.00 mi (952.73 km) |
| Castelginest to Bollullos par del Condado | 606.22 mi (975.62 km) |
