| Ronciglione to Brie-Comte-Robert | 641.03 mi (1,031.64 km) |
| Ronciglione to Brignais | 438.20 mi (705.21 km) |
| Ronciglione to Brignoles | 321.01 mi (516.62 km) |
| Ronciglione to Brive-la-Gaillarde | 568.51 mi (914.92 km) |
| Ronciglione to Bron | 433.81 mi (698.14 km) |
| Ronciglione to Bruay-sur-l'Escaut | 695.50 mi (1,119.30 km) |
| Ronciglione to Bruges | 665.69 mi (1,071.32 km) |
| Ronciglione to Brumath | 495.51 mi (797.45 km) |
| Ronciglione to Brunoy | 645.00 mi (1,038.03 km) |
| Ronciglione to Bruz | 785.48 mi (1,264.10 km) |
| Ronciglione to Bry-sur-Marne | 650.75 mi (1,047.28 km) |
| Ronciglione to Bully-les-Mines | 721.31 mi (1,160.84 km) |
| Ronciglione to Bures-sur-Yvette | 657.08 mi (1,057.47 km) |
| Ronciglione to Bussy-Saint-Georges | 644.73 mi (1,037.60 km) |
| Ronciglione to Buxerolles | 655.71 mi (1,055.27 km) |
