| Ronciglione to Chenove | 493.90 mi (794.86 km) |
| Ronciglione to Cherbourg | 833.12 mi (1,340.77 km) |
| Ronciglione to Chevigny-Saint-Sauveur | 489.93 mi (788.46 km) |
| Ronciglione to Chevilly-Larue | 653.32 mi (1,051.42 km) |
| Ronciglione to Chilly-Mazarin | 651.96 mi (1,049.24 km) |
| Ronciglione to Choisy-le-Roi | 651.22 mi (1,048.04 km) |
| Ronciglione to Cholet | 721.56 mi (1,161.24 km) |
| Ronciglione to Clamart | 658.04 mi (1,059.02 km) |
| Ronciglione to Claye-Souilly | 649.81 mi (1,045.77 km) |
| Ronciglione to Clermont | 679.07 mi (1,092.86 km) |
| Ronciglione to Clermont-Ferrand | 513.40 mi (826.24 km) |
| Ronciglione to Clermont-l'Herault | 453.38 mi (729.64 km) |
| Ronciglione to Clichy | 661.06 mi (1,063.88 km) |
| Ronciglione to Clichy-sous-Bois | 652.79 mi (1,050.57 km) |
| Ronciglione to Cluses | 381.77 mi (614.41 km) |
