| Comacchio to Chambray-les-Tours | 579.04 mi (931.88 km) |
| Comacchio to Chamonix-Mont-Blanc | 271.62 mi (437.13 km) |
| Comacchio to Champigny-sur-Marne | 538.21 mi (866.17 km) |
| Comacchio to Champs-Sur-Marne | 535.91 mi (862.46 km) |
| Comacchio to Chanteloup-les-Vignes | 562.88 mi (905.87 km) |
| Comacchio to Chantepie | 696.86 mi (1,121.48 km) |
| Comacchio to Chantilly | 552.90 mi (889.81 km) |
| Comacchio to Chaponost | 368.76 mi (593.46 km) |
| Comacchio to Charenton-le-Pont | 542.95 mi (873.80 km) |
| Comacchio to Charleville-Mezieres | 495.04 mi (796.69 km) |
| Comacchio to Chartres | 569.87 mi (917.12 km) |
| Comacchio to Chassieu | 358.42 mi (576.83 km) |
| Comacchio to Chateau-d'Olonne | 683.42 mi (1,099.86 km) |
| Comacchio to Chateau-Gontier | 651.43 mi (1,048.37 km) |
| Comacchio to Chateau-Thierry | 511.50 mi (823.18 km) |
