| Kalmthout to Cabries | 550.40 mi (885.78 km) |
| Kalmthout to Cachan | 202.50 mi (325.89 km) |
| Kalmthout to Caen | 262.17 mi (421.92 km) |
| Kalmthout to Cagnes-sur-Mer | 547.71 mi (881.45 km) |
| Kalmthout to Cahors | 499.17 mi (803.34 km) |
| Kalmthout to Calais | 117.02 mi (188.32 km) |
| Kalmthout to Caluire-et-Cuire | 386.48 mi (621.98 km) |
| Kalmthout to Cambrai | 99.21 mi (159.66 km) |
| Kalmthout to Canet-en-Roussillon | 603.46 mi (971.18 km) |
| Kalmthout to Cannes | 553.96 mi (891.51 km) |
| Kalmthout to Canteleu | 201.54 mi (324.35 km) |
| Kalmthout to Capbreton | 601.09 mi (967.37 km) |
| Kalmthout to Carcassonne | 573.30 mi (922.63 km) |
| Kalmthout to Carmaux | 517.91 mi (833.49 km) |
| Kalmthout to Carpentras | 507.00 mi (815.94 km) |
