| Duren to Berga | 640.05 mi (1,030.05 km) |
| Duren to Berja | 1,070.63 mi (1,723.02 km) |
| Duren to Bermeo | 667.97 mi (1,075.00 km) |
| Duren to Berriozar | 671.01 mi (1,079.88 km) |
| Duren to Betanzos | 862.70 mi (1,388.38 km) |
| Duren to Betera | 844.09 mi (1,358.43 km) |
| Duren to Bilbao | 682.94 mi (1,099.08 km) |
| Duren to Binefar | 684.57 mi (1,101.71 km) |
| Duren to Binisalem | 788.10 mi (1,268.33 km) |
| Duren to Blanes | 654.54 mi (1,053.38 km) |
| Duren to Boadilla del Monte | 873.60 mi (1,405.92 km) |
| Duren to Boiro | 917.79 mi (1,477.04 km) |
| Duren to Bolanos de Calatrava | 961.12 mi (1,546.77 km) |
| Duren to Bollullos de la Mitacion | 1,118.22 mi (1,799.59 km) |
| Duren to Bollullos par del Condado | 1,129.15 mi (1,817.20 km) |
