| Buchs to Bougival | 358.23 mi (576.52 km) |
| Buchs to Bouguenais | 520.37 mi (837.45 km) |
| Buchs to Boulogne-Billancourt | 353.22 mi (568.46 km) |
| Buchs to Boulogne-sur-Mer | 432.59 mi (696.18 km) |
| Buchs to Bourg-de-Peage | 257.63 mi (414.62 km) |
| Buchs to Bourg-en-Bresse | 211.52 mi (340.41 km) |
| Buchs to Bourg-la-Reine | 348.91 mi (561.52 km) |
| Buchs to Bourg-les-Valence | 267.42 mi (430.37 km) |
| Buchs to Bourges | 332.31 mi (534.81 km) |
| Buchs to Bourgoin-Jallieu | 227.72 mi (366.49 km) |
| Buchs to Bressuire | 469.30 mi (755.27 km) |
| Buchs to Brest | 652.58 mi (1,050.22 km) |
| Buchs to Bretigny-sur-Orge | 346.31 mi (557.33 km) |
| Buchs to Breuillet | 351.55 mi (565.76 km) |
| Buchs to Briancon | 207.50 mi (333.94 km) |
