| Heiloo to Berga | 737.67 mi (1,187.16 km) |
| Heiloo to Berja | 1,150.15 mi (1,850.98 km) |
| Heiloo to Bermeo | 720.69 mi (1,159.83 km) |
| Heiloo to Berriozar | 736.38 mi (1,185.08 km) |
| Heiloo to Betanzos | 876.49 mi (1,410.58 km) |
| Heiloo to Betera | 931.77 mi (1,499.53 km) |
| Heiloo to Bilbao | 735.15 mi (1,183.11 km) |
| Heiloo to Binefar | 770.75 mi (1,240.40 km) |
| Heiloo to Binisalem | 896.93 mi (1,443.47 km) |
| Heiloo to Blanes | 760.24 mi (1,223.49 km) |
| Heiloo to Boadilla del Monte | 934.77 mi (1,504.37 km) |
| Heiloo to Boiro | 932.21 mi (1,500.24 km) |
| Heiloo to Bolanos de Calatrava | 1,029.63 mi (1,657.03 km) |
| Heiloo to Bollullos de la Mitacion | 1,177.66 mi (1,895.26 km) |
| Heiloo to Bollullos par del Condado | 1,186.27 mi (1,909.11 km) |
