| Harsum to Chenove | 404.98 mi (651.75 km) |
| Harsum to Cherbourg | 533.26 mi (858.19 km) |
| Harsum to Chevigny-Saint-Sauveur | 401.26 mi (645.77 km) |
| Harsum to Chevilly-Larue | 409.89 mi (659.65 km) |
| Harsum to Chilly-Mazarin | 414.09 mi (666.41 km) |
| Harsum to Choisy-le-Roi | 408.04 mi (656.68 km) |
| Harsum to Cholet | 600.34 mi (966.16 km) |
| Harsum to Clamart | 411.64 mi (662.47 km) |
| Harsum to Claye-Souilly | 390.34 mi (628.20 km) |
| Harsum to Clermont | 382.87 mi (616.17 km) |
| Harsum to Clermont-Ferrand | 541.80 mi (871.94 km) |
| Harsum to Clermont-l'Herault | 664.69 mi (1,069.71 km) |
| Harsum to Clichy | 405.74 mi (652.98 km) |
| Harsum to Clichy-sous-Bois | 396.60 mi (638.27 km) |
| Harsum to Cluses | 451.14 mi (726.04 km) |
