| Douarnenez to Bagnolet | 313.59 mi (504.68 km) |
| Douarnenez to Bagnols-sur-Ceze | 506.86 mi (815.72 km) |
| Douarnenez to Bailleul | 366.16 mi (589.28 km) |
| Douarnenez to Balma | 417.59 mi (672.05 km) |
| Douarnenez to Bar-le-Duc | 437.64 mi (704.31 km) |
| Douarnenez to Barentin | 260.41 mi (419.10 km) |
| Douarnenez to Basse-Goulaine | 146.44 mi (235.67 km) |
| Douarnenez to Bastia | 763.77 mi (1,229.16 km) |
| Douarnenez to Bayeux | 184.59 mi (297.07 km) |
| Douarnenez to Bayonne | 346.30 mi (557.32 km) |
| Douarnenez to Beaucaire | 522.43 mi (840.77 km) |
| Douarnenez to Beauchamp | 304.82 mi (490.57 km) |
| Douarnenez to Beaumont | 385.19 mi (619.91 km) |
| Douarnenez to Beaumont-sur-Oise | 310.71 mi (500.03 km) |
| Douarnenez to Beaune | 433.60 mi (697.82 km) |
