| Comacchio to Beausoleil | 244.76 mi (393.90 km) |
| Comacchio to Beauvais | 575.64 mi (926.40 km) |
| Comacchio to Begles | 624.06 mi (1,004.33 km) |
| Comacchio to Belfort | 326.04 mi (524.71 km) |
| Comacchio to Bellegarde-sur-Valserine | 323.27 mi (520.25 km) |
| Comacchio to Bellerive-sur-Allier | 436.70 mi (702.80 km) |
| Comacchio to Bellevue | 545.20 mi (877.42 km) |
| Comacchio to Belley | 324.32 mi (521.94 km) |
| Comacchio to Berck-sur-Mer | 630.98 mi (1,015.46 km) |
| Comacchio to Bergerac | 573.62 mi (923.15 km) |
| Comacchio to Bernay | 624.45 mi (1,004.96 km) |
| Comacchio to Berre-l'Etang | 358.15 mi (576.39 km) |
| Comacchio to Besancon | 343.94 mi (553.52 km) |
| Comacchio to Bethune | 598.98 mi (963.97 km) |
| Comacchio to Betton | 699.73 mi (1,126.11 km) |
