| Willebroek to Cherbourg | 280.99 mi (452.20 km) |
| Willebroek to Chevigny-Saint-Sauveur | 262.44 mi (422.36 km) |
| Willebroek to Chevilly-Larue | 182.42 mi (293.58 km) |
| Willebroek to Chilly-Mazarin | 187.19 mi (301.25 km) |
| Willebroek to Choisy-le-Roi | 181.43 mi (291.98 km) |
| Willebroek to Cholet | 364.53 mi (586.66 km) |
| Willebroek to Clamart | 182.33 mi (293.44 km) |
| Willebroek to Claye-Souilly | 164.48 mi (264.70 km) |
| Willebroek to Clermont | 145.12 mi (233.54 km) |
| Willebroek to Clermont-Ferrand | 369.76 mi (595.08 km) |
| Willebroek to Clermont-l'Herault | 515.87 mi (830.21 km) |
| Willebroek to Clichy | 175.19 mi (281.95 km) |
| Willebroek to Clichy-sous-Bois | 169.37 mi (272.58 km) |
| Willebroek to Cluses | 360.35 mi (579.92 km) |
| Willebroek to Cognac | 428.92 mi (690.28 km) |
