| Douarnenez to Berga | 511.64 mi (823.40 km) |
| Douarnenez to Berja | 780.24 mi (1,255.68 km) |
| Douarnenez to Bermeo | 331.93 mi (534.19 km) |
| Douarnenez to Berriozar | 385.28 mi (620.04 km) |
| Douarnenez to Betanzos | 381.54 mi (614.03 km) |
| Douarnenez to Betera | 617.90 mi (994.41 km) |
| Douarnenez to Bilbao | 340.90 mi (548.63 km) |
| Douarnenez to Binefar | 486.85 mi (783.51 km) |
| Douarnenez to Binisalem | 681.09 mi (1,096.10 km) |
| Douarnenez to Blanes | 563.60 mi (907.03 km) |
| Douarnenez to Boadilla del Monte | 531.48 mi (855.33 km) |
| Douarnenez to Boiro | 436.38 mi (702.28 km) |
| Douarnenez to Bolanos de Calatrava | 637.02 mi (1,025.19 km) |
| Douarnenez to Bollullos de la Mitacion | 748.92 mi (1,205.28 km) |
| Douarnenez to Bollullos par del Condado | 751.50 mi (1,209.42 km) |
