| Trim to Bougival | 503.78 mi (810.76 km) |
| Trim to Bouguenais | 495.76 mi (797.85 km) |
| Trim to Boulogne-Billancourt | 508.55 mi (818.43 km) |
| Trim to Boulogne-sur-Mer | 406.16 mi (653.66 km) |
| Trim to Bourg-de-Peage | 792.32 mi (1,275.12 km) |
| Trim to Bourg-en-Bresse | 735.95 mi (1,184.39 km) |
| Trim to Bourg-la-Reine | 513.64 mi (826.63 km) |
| Trim to Bourg-les-Valence | 792.67 mi (1,275.68 km) |
| Trim to Bourges | 602.52 mi (969.67 km) |
| Trim to Bourgoin-Jallieu | 769.66 mi (1,238.65 km) |
| Trim to Bressuire | 540.80 mi (870.33 km) |
| Trim to Brest | 370.60 mi (596.42 km) |
| Trim to Bretigny-sur-Orge | 521.39 mi (839.10 km) |
| Trim to Breuillet | 519.22 mi (835.60 km) |
| Trim to Briancon | 848.85 mi (1,366.09 km) |
