| Unna to Chenove | 316.96 mi (510.10 km) |
| Unna to Cherbourg | 427.81 mi (688.50 km) |
| Unna to Chevigny-Saint-Sauveur | 314.13 mi (505.55 km) |
| Unna to Chevilly-Larue | 303.82 mi (488.95 km) |
| Unna to Chilly-Mazarin | 308.13 mi (495.88 km) |
| Unna to Choisy-le-Roi | 302.06 mi (486.12 km) |
| Unna to Cholet | 494.02 mi (795.05 km) |
| Unna to Clamart | 305.37 mi (491.44 km) |
| Unna to Claye-Souilly | 284.28 mi (457.51 km) |
| Unna to Clermont | 275.68 mi (443.67 km) |
| Unna to Clermont-Ferrand | 449.37 mi (723.18 km) |
| Unna to Clermont-l'Herault | 581.00 mi (935.04 km) |
| Unna to Clichy | 299.29 mi (481.66 km) |
| Unna to Clichy-sous-Bois | 290.44 mi (467.42 km) |
| Unna to Cluses | 381.59 mi (614.11 km) |
