| Montauban to Bagnolet | 338.96 mi (545.51 km) |
| Montauban to Bagnols-sur-Ceze | 162.28 mi (261.17 km) |
| Montauban to Bailleul | 468.70 mi (754.30 km) |
| Montauban to Balma | 29.06 mi (46.77 km) |
| Montauban to Bar-le-Duc | 375.20 mi (603.82 km) |
| Montauban to Barentin | 382.30 mi (615.26 km) |
| Montauban to Basse-Goulaine | 259.56 mi (417.71 km) |
| Montauban to Bastia | 416.50 mi (670.29 km) |
| Montauban to Bayeux | 376.33 mi (605.64 km) |
| Montauban to Bayonne | 146.15 mi (235.20 km) |
| Montauban to Beaucaire | 164.27 mi (264.37 km) |
| Montauban to Beauchamp | 347.44 mi (559.15 km) |
| Montauban to Beaumont | 146.61 mi (235.95 km) |
| Montauban to Beaumont-sur-Oise | 356.80 mi (574.22 km) |
| Montauban to Beaune | 267.54 mi (430.56 km) |
