| Greenock to Chenove | 729.02 mi (1,173.24 km) |
| Greenock to Cherbourg | 455.91 mi (733.72 km) |
| Greenock to Chevigny-Saint-Sauveur | 731.53 mi (1,177.28 km) |
| Greenock to Chevilly-Larue | 579.47 mi (932.57 km) |
| Greenock to Chilly-Mazarin | 582.48 mi (937.41 km) |
| Greenock to Choisy-le-Roi | 580.89 mi (934.85 km) |
| Greenock to Cholet | 636.32 mi (1,024.06 km) |
| Greenock to Clamart | 575.39 mi (926.00 km) |
| Greenock to Claye-Souilly | 576.10 mi (927.15 km) |
| Greenock to Clermont | 543.97 mi (875.44 km) |
| Greenock to Clermont-Ferrand | 780.22 mi (1,255.64 km) |
| Greenock to Clermont-l'Herault | 925.10 mi (1,488.80 km) |
| Greenock to Clichy | 570.08 mi (917.45 km) |
| Greenock to Clichy-sous-Bois | 575.18 mi (925.66 km) |
| Greenock to Cluses | 840.41 mi (1,352.52 km) |
