| Knokke-Heist to Carquefou | 352.59 mi (567.44 km) |
| Knokke-Heist to Carqueiranne | 584.47 mi (940.62 km) |
| Knokke-Heist to Carrieres-sous-Poissy | 174.37 mi (280.62 km) |
| Knokke-Heist to Carrieres-sur-Seine | 173.65 mi (279.47 km) |
| Knokke-Heist to Carros | 553.57 mi (890.88 km) |
| Knokke-Heist to Carvin | 60.34 mi (97.10 km) |
| Knokke-Heist to Castanet-Tolosan | 547.09 mi (880.46 km) |
| Knokke-Heist to Castelginest | 535.40 mi (861.64 km) |
| Knokke-Heist to Castelnau-le-Lez | 533.10 mi (857.94 km) |
| Knokke-Heist to Castelnaudary | 557.83 mi (897.75 km) |
| Knokke-Heist to Castelsarrasin | 514.50 mi (828.01 km) |
| Knokke-Heist to Castres | 537.05 mi (864.30 km) |
| Knokke-Heist to Caudebec-les-Elbeuf | 173.95 mi (279.95 km) |
| Knokke-Heist to Caudry | 84.22 mi (135.54 km) |
| Knokke-Heist to Cavaillon | 524.81 mi (844.60 km) |
