| Ottaviano to Bougival | 817.79 mi (1,316.10 km) |
| Ottaviano to Bouguenais | 909.15 mi (1,463.13 km) |
| Ottaviano to Boulogne-Billancourt | 812.88 mi (1,308.21 km) |
| Ottaviano to Boulogne-sur-Mer | 919.19 mi (1,479.30 km) |
| Ottaviano to Bourg-de-Peage | 557.21 mi (896.74 km) |
| Ottaviano to Bourg-en-Bresse | 592.27 mi (953.17 km) |
| Ottaviano to Bourg-la-Reine | 807.86 mi (1,300.12 km) |
| Ottaviano to Bourg-les-Valence | 561.04 mi (902.90 km) |
| Ottaviano to Bourges | 737.90 mi (1,187.53 km) |
| Ottaviano to Bourgoin-Jallieu | 566.74 mi (912.07 km) |
| Ottaviano to Bressuire | 850.91 mi (1,369.40 km) |
| Ottaviano to Brest | 1,064.27 mi (1,712.78 km) |
| Ottaviano to Bretigny-sur-Orge | 801.06 mi (1,289.18 km) |
| Ottaviano to Breuillet | 804.06 mi (1,294.02 km) |
| Ottaviano to Briancon | 485.27 mi (780.97 km) |
