| Le Thor to Bougival | 367.09 mi (590.78 km) |
| Le Thor to Bouguenais | 390.71 mi (628.79 km) |
| Le Thor to Boulogne-Billancourt | 363.43 mi (584.88 km) |
| Le Thor to Boulogne-sur-Mer | 495.46 mi (797.36 km) |
| Le Thor to Bourg-de-Peage | 76.65 mi (123.35 km) |
| Le Thor to Bourg-en-Bresse | 157.70 mi (253.79 km) |
| Le Thor to Bourg-la-Reine | 358.60 mi (577.11 km) |
| Le Thor to Bourg-les-Valence | 70.53 mi (113.50 km) |
| Le Thor to Bourges | 251.66 mi (405.01 km) |
| Le Thor to Bourgoin-Jallieu | 115.30 mi (185.55 km) |
| Le Thor to Bressuire | 333.40 mi (536.55 km) |
| Le Thor to Brest | 548.03 mi (881.96 km) |
| Le Thor to Bretigny-sur-Orge | 348.00 mi (560.05 km) |
| Le Thor to Breuillet | 347.55 mi (559.33 km) |
| Le Thor to Briancon | 104.96 mi (168.91 km) |
