| Bilbao to Benisa | 350.08 mi (563.40 km) |
| Bilbao to Berga | 255.06 mi (410.47 km) |
| Bilbao to Berja | 443.00 mi (712.94 km) |
| Bilbao to Bermeo | 15.01 mi (24.15 km) |
| Bilbao to Berriozar | 69.59 mi (112.00 km) |
| Bilbao to Betanzos | 265.95 mi (428.01 km) |
| Bilbao to Betera | 283.46 mi (456.19 km) |
| Bilbao to Binefar | 190.69 mi (306.88 km) |
| Bilbao to Binisalem | 386.88 mi (622.62 km) |
| Bilbao to Blanes | 311.09 mi (500.66 km) |
| Bilbao to Boadilla del Monte | 202.91 mi (326.55 km) |
| Bilbao to Boiro | 305.05 mi (490.94 km) |
| Bilbao to Bolanos de Calatrava | 305.01 mi (490.86 km) |
| Bilbao to Bollullos de la Mitacion | 442.76 mi (712.56 km) |
| Bilbao to Bollullos par del Condado | 451.12 mi (726.01 km) |
