| Portici to Chambray-les-Tours | 810.79 mi (1,304.85 km) |
| Portici to Chamonix-Mont-Blanc | 514.49 mi (827.99 km) |
| Portici to Champigny-sur-Marne | 799.06 mi (1,285.96 km) |
| Portici to Champs-Sur-Marne | 797.57 mi (1,283.57 km) |
| Portici to Chanteloup-les-Vignes | 823.18 mi (1,324.78 km) |
| Portici to Chantepie | 930.82 mi (1,498.02 km) |
| Portici to Chantilly | 817.36 mi (1,315.41 km) |
| Portici to Chaponost | 588.77 mi (947.53 km) |
| Portici to Charenton-le-Pont | 803.36 mi (1,292.89 km) |
| Portici to Charleville-Mezieres | 774.18 mi (1,245.93 km) |
| Portici to Chartres | 821.46 mi (1,322.00 km) |
| Portici to Chassieu | 580.86 mi (934.80 km) |
| Portici to Chateau-d'Olonne | 892.26 mi (1,435.95 km) |
| Portici to Chateau-Gontier | 885.01 mi (1,424.29 km) |
| Portici to Chateau-Thierry | 779.06 mi (1,253.78 km) |
