| Welling to Chenove | 362.44 mi (583.29 km) |
| Welling to Cherbourg | 146.80 mi (236.26 km) |
| Welling to Chevigny-Saint-Sauveur | 365.38 mi (588.02 km) |
| Welling to Chevilly-Larue | 210.93 mi (339.47 km) |
| Welling to Chilly-Mazarin | 214.04 mi (344.46 km) |
| Welling to Choisy-le-Roi | 212.31 mi (341.69 km) |
| Welling to Cholet | 307.21 mi (494.40 km) |
| Welling to Clamart | 206.91 mi (332.99 km) |
| Welling to Claye-Souilly | 207.74 mi (334.33 km) |
| Welling to Clermont | 175.88 mi (283.05 km) |
| Welling to Clermont-Ferrand | 414.94 mi (667.78 km) |
| Welling to Clermont-l'Herault | 562.75 mi (905.65 km) |
| Welling to Clichy | 201.50 mi (324.28 km) |
| Welling to Clichy-sous-Bois | 206.63 mi (332.55 km) |
| Welling to Cluses | 474.98 mi (764.41 km) |
