| Pontecorvo to Bougival | 758.08 mi (1,220.02 km) |
| Pontecorvo to Bouguenais | 850.66 mi (1,369.01 km) |
| Pontecorvo to Boulogne-Billancourt | 753.18 mi (1,212.13 km) |
| Pontecorvo to Boulogne-sur-Mer | 859.93 mi (1,383.92 km) |
| Pontecorvo to Bourg-de-Peage | 498.71 mi (802.60 km) |
| Pontecorvo to Bourg-en-Bresse | 532.69 mi (857.27 km) |
| Pontecorvo to Bourg-la-Reine | 748.15 mi (1,204.04 km) |
| Pontecorvo to Bourg-les-Valence | 502.75 mi (809.11 km) |
| Pontecorvo to Bourges | 678.49 mi (1,091.93 km) |
| Pontecorvo to Bourgoin-Jallieu | 507.52 mi (816.78 km) |
| Pontecorvo to Bressuire | 792.43 mi (1,275.30 km) |
| Pontecorvo to Brest | 1,005.46 mi (1,618.14 km) |
| Pontecorvo to Bretigny-sur-Orge | 741.35 mi (1,193.08 km) |
| Pontecorvo to Breuillet | 744.34 mi (1,197.91 km) |
| Pontecorvo to Briancon | 426.16 mi (685.83 km) |
