| Castel Volturno to Brie-Comte-Robert | 763.54 mi (1,228.80 km) |
| Castel Volturno to Brignais | 559.71 mi (900.76 km) |
| Castel Volturno to Brignoles | 433.37 mi (697.44 km) |
| Castel Volturno to Brive-la-Gaillarde | 685.25 mi (1,102.81 km) |
| Castel Volturno to Bron | 555.57 mi (894.11 km) |
| Castel Volturno to Bruay-sur-l'Escaut | 815.52 mi (1,312.46 km) |
| Castel Volturno to Bruges | 779.53 mi (1,254.54 km) |
| Castel Volturno to Brumath | 611.12 mi (983.51 km) |
| Castel Volturno to Brunoy | 767.54 mi (1,235.23 km) |
| Castel Volturno to Bruz | 906.94 mi (1,459.58 km) |
| Castel Volturno to Bry-sur-Marne | 773.21 mi (1,244.36 km) |
| Castel Volturno to Bully-les-Mines | 842.09 mi (1,355.22 km) |
| Castel Volturno to Bures-sur-Yvette | 779.68 mi (1,254.78 km) |
| Castel Volturno to Bussy-Saint-Georges | 767.14 mi (1,234.59 km) |
| Castel Volturno to Buxerolles | 775.86 mi (1,248.63 km) |
