| Romsey to Bois-Colombes | 220.17 mi (354.33 km) |
| Romsey to Bois-d'Arcy | 217.92 mi (350.70 km) |
| Romsey to Bois-Guillaume | 156.14 mi (251.28 km) |
| Romsey to Boissy-Saint-Leger | 236.07 mi (379.91 km) |
| Romsey to Bolbec | 130.92 mi (210.69 km) |
| Romsey to Bollene | 546.74 mi (879.89 km) |
| Romsey to Bondoufle | 238.35 mi (383.59 km) |
| Romsey to Bondues | 201.19 mi (323.78 km) |
| Romsey to Bondy | 228.19 mi (367.23 km) |
| Romsey to Bonneuil-sur-Marne | 234.21 mi (376.92 km) |
| Romsey to Bonneville | 495.12 mi (796.82 km) |
| Romsey to Bordeaux | 426.96 mi (687.13 km) |
| Romsey to Borgo | 777.40 mi (1,251.11 km) |
| Romsey to Bouc-Bel-Air | 612.73 mi (986.09 km) |
| Romsey to Boucau | 515.81 mi (830.11 km) |
