| Morlaix to Bagnolet | 285.32 mi (459.18 km) |
| Morlaix to Bagnols-sur-Ceze | 504.73 mi (812.29 km) |
| Morlaix to Bailleul | 329.09 mi (529.63 km) |
| Morlaix to Balma | 427.46 mi (687.93 km) |
| Morlaix to Bar-le-Duc | 410.37 mi (660.43 km) |
| Morlaix to Barentin | 226.50 mi (364.52 km) |
| Morlaix to Basse-Goulaine | 144.32 mi (232.27 km) |
| Morlaix to Bastia | 757.55 mi (1,219.16 km) |
| Morlaix to Bayeux | 149.84 mi (241.14 km) |
| Morlaix to Bayonne | 369.06 mi (593.95 km) |
| Morlaix to Beaucaire | 521.76 mi (839.69 km) |
| Morlaix to Beauchamp | 275.48 mi (443.34 km) |
| Morlaix to Beaumont | 378.62 mi (609.33 km) |
| Morlaix to Beaumont-sur-Oise | 280.58 mi (451.55 km) |
| Morlaix to Beaune | 416.06 mi (669.58 km) |
