| Comacchio to Bois-Colombes | 551.39 mi (887.38 km) |
| Comacchio to Bois-d'Arcy | 557.24 mi (896.79 km) |
| Comacchio to Bois-Guillaume | 615.15 mi (989.98 km) |
| Comacchio to Boissy-Saint-Leger | 536.28 mi (863.05 km) |
| Comacchio to Bolbec | 644.13 mi (1,036.63 km) |
| Comacchio to Bollene | 367.45 mi (591.36 km) |
| Comacchio to Bondoufle | 537.19 mi (864.52 km) |
| Comacchio to Bondues | 591.32 mi (951.64 km) |
| Comacchio to Bondy | 542.32 mi (872.79 km) |
| Comacchio to Bonneuil-sur-Marne | 537.94 mi (865.73 km) |
| Comacchio to Bonneville | 296.24 mi (476.74 km) |
| Comacchio to Bordeaux | 625.50 mi (1,006.64 km) |
| Comacchio to Borgo | 202.42 mi (325.76 km) |
| Comacchio to Bouc-Bel-Air | 346.72 mi (557.99 km) |
| Comacchio to Boucau | 682.17 mi (1,097.85 km) |
