| Treia to Bougival | 657.66 mi (1,058.39 km) |
| Treia to Bouguenais | 772.57 mi (1,243.34 km) |
| Treia to Boulogne-Billancourt | 652.65 mi (1,050.33 km) |
| Treia to Boulogne-sur-Mer | 750.79 mi (1,208.28 km) |
| Treia to Bourg-de-Peage | 426.28 mi (686.02 km) |
| Treia to Bourg-en-Bresse | 443.89 mi (714.37 km) |
| Treia to Bourg-la-Reine | 647.76 mi (1,042.46 km) |
| Treia to Bourg-les-Valence | 432.27 mi (695.67 km) |
| Treia to Bourges | 591.28 mi (951.57 km) |
| Treia to Bourgoin-Jallieu | 426.31 mi (686.08 km) |
| Treia to Bressuire | 715.01 mi (1,150.70 km) |
| Treia to Brest | 923.12 mi (1,485.62 km) |
| Treia to Bretigny-sur-Orge | 642.11 mi (1,033.38 km) |
| Treia to Breuillet | 645.84 mi (1,039.37 km) |
| Treia to Briancon | 348.82 mi (561.38 km) |
