| Montauban to Bougival | 336.95 mi (542.28 km) |
| Montauban to Bouguenais | 261.43 mi (420.72 km) |
| Montauban to Boulogne-Billancourt | 335.48 mi (539.90 km) |
| Montauban to Boulogne-sur-Mer | 463.66 mi (746.18 km) |
| Montauban to Bourg-de-Peage | 195.11 mi (313.99 km) |
| Montauban to Bourg-en-Bresse | 241.84 mi (389.20 km) |
| Montauban to Bourg-la-Reine | 332.14 mi (534.53 km) |
| Montauban to Bourg-les-Valence | 185.90 mi (299.18 km) |
| Montauban to Bourges | 217.76 mi (350.44 km) |
| Montauban to Bourgoin-Jallieu | 220.48 mi (354.83 km) |
| Montauban to Bressuire | 214.49 mi (345.19 km) |
| Montauban to Brest | 411.33 mi (661.97 km) |
| Montauban to Bretigny-sur-Orge | 320.58 mi (515.93 km) |
| Montauban to Breuillet | 316.63 mi (509.57 km) |
| Montauban to Briancon | 267.27 mi (430.13 km) |
