| Romulus to Chenove | 4,108.60 mi (6,612.16 km) |
| Romulus to Cherbourg | 3,765.52 mi (6,060.01 km) |
| Romulus to Chevigny-Saint-Sauveur | 4,113.40 mi (6,619.88 km) |
| Romulus to Chevilly-Larue | 3,951.63 mi (6,359.53 km) |
| Romulus to Chilly-Mazarin | 3,952.10 mi (6,360.29 km) |
| Romulus to Choisy-le-Roi | 3,953.97 mi (6,363.29 km) |
| Romulus to Cholet | 3,875.29 mi (6,236.67 km) |
| Romulus to Clamart | 3,946.85 mi (6,351.84 km) |
| Romulus to Claye-Souilly | 3,959.04 mi (6,371.45 km) |
| Romulus to Clermont | 3,933.88 mi (6,330.96 km) |
| Romulus to Clermont-Ferrand | 4,082.98 mi (6,570.91 km) |
| Romulus to Clermont-l'Herault | 4,174.73 mi (6,718.59 km) |
| Romulus to Clichy | 3,945.20 mi (6,349.19 km) |
| Romulus to Clichy-sous-Bois | 3,954.86 mi (6,364.74 km) |
| Romulus to Cluses | 4,216.53 mi (6,785.85 km) |
