| Billdal to Benisa | 1,409.28 mi (2,268.02 km) |
| Billdal to Berga | 1,157.48 mi (1,862.78 km) |
| Billdal to Berja | 1,585.92 mi (2,552.29 km) |
| Billdal to Bermeo | 1,166.13 mi (1,876.71 km) |
| Billdal to Berriozar | 1,178.32 mi (1,896.32 km) |
| Billdal to Betanzos | 1,317.55 mi (2,120.39 km) |
| Billdal to Betera | 1,361.09 mi (2,190.47 km) |
| Billdal to Bilbao | 1,180.73 mi (1,900.20 km) |
| Billdal to Binefar | 1,201.01 mi (1,932.85 km) |
| Billdal to Binisalem | 1,302.00 mi (2,095.37 km) |
| Billdal to Blanes | 1,170.43 mi (1,883.62 km) |
| Billdal to Boadilla del Monte | 1,378.75 mi (2,218.89 km) |
| Billdal to Boiro | 1,373.10 mi (2,209.79 km) |
| Billdal to Bolanos de Calatrava | 1,471.17 mi (2,367.61 km) |
| Billdal to Bollullos de la Mitacion | 1,622.54 mi (2,611.23 km) |
