| Watertown to Chenove | 3,733.62 mi (6,008.68 km) |
| Watertown to Cherbourg | 3,390.75 mi (5,456.88 km) |
| Watertown to Chevigny-Saint-Sauveur | 3,738.55 mi (6,016.61 km) |
| Watertown to Chevilly-Larue | 3,577.83 mi (5,757.97 km) |
| Watertown to Chilly-Mazarin | 3,578.12 mi (5,758.43 km) |
| Watertown to Choisy-le-Roi | 3,580.21 mi (5,761.79 km) |
| Watertown to Cholet | 3,495.13 mi (5,624.88 km) |
| Watertown to Clamart | 3,573.07 mi (5,750.30 km) |
| Watertown to Claye-Souilly | 3,585.96 mi (5,771.04 km) |
| Watertown to Clermont | 3,561.65 mi (5,731.93 km) |
| Watertown to Clermont-Ferrand | 3,703.21 mi (5,959.73 km) |
| Watertown to Clermont-l'Herault | 3,791.29 mi (6,101.49 km) |
| Watertown to Clichy | 3,571.71 mi (5,748.11 km) |
| Watertown to Clichy-sous-Bois | 3,581.59 mi (5,764.01 km) |
| Watertown to Cluses | 3,840.24 mi (6,180.27 km) |
