| Dour to Berga | 580.68 mi (934.52 km) |
| Dour to Berja | 994.00 mi (1,599.68 km) |
| Dour to Bermeo | 571.15 mi (919.18 km) |
| Dour to Berriozar | 582.64 mi (937.67 km) |
| Dour to Betanzos | 748.79 mi (1,205.06 km) |
| Dour to Betera | 774.52 mi (1,246.47 km) |
| Dour to Bilbao | 585.88 mi (942.88 km) |
| Dour to Binefar | 613.49 mi (987.32 km) |
| Dour to Binisalem | 741.75 mi (1,193.73 km) |
| Dour to Blanes | 604.61 mi (973.03 km) |
| Dour to Boadilla del Monte | 782.90 mi (1,259.95 km) |
| Dour to Boiro | 804.24 mi (1,294.30 km) |
| Dour to Bolanos de Calatrava | 875.75 mi (1,409.38 km) |
| Dour to Bollullos de la Mitacion | 1,026.85 mi (1,652.56 km) |
| Dour to Bollullos par del Condado | 1,036.32 mi (1,667.80 km) |
