| Bad Harzburg to Chenove | 402.86 mi (648.34 km) |
| Bad Harzburg to Cherbourg | 553.06 mi (890.07 km) |
| Bad Harzburg to Chevigny-Saint-Sauveur | 398.75 mi (641.72 km) |
| Bad Harzburg to Chevilly-Larue | 420.87 mi (677.33 km) |
| Bad Harzburg to Chilly-Mazarin | 424.89 mi (683.79 km) |
| Bad Harzburg to Choisy-le-Roi | 418.90 mi (674.15 km) |
| Bad Harzburg to Cholet | 611.16 mi (983.57 km) |
| Bad Harzburg to Clamart | 422.97 mi (680.70 km) |
| Bad Harzburg to Claye-Souilly | 401.42 mi (646.03 km) |
| Bad Harzburg to Clermont | 396.52 mi (638.14 km) |
| Bad Harzburg to Clermont-Ferrand | 540.94 mi (870.57 km) |
| Bad Harzburg to Clermont-l'Herault | 658.76 mi (1,060.18 km) |
| Bad Harzburg to Clichy | 417.43 mi (671.79 km) |
| Bad Harzburg to Clichy-sous-Bois | 407.81 mi (656.30 km) |
| Bad Harzburg to Cluses | 440.73 mi (709.29 km) |
