| Kalkar to Coudekerque-Branche | 175.27 mi (282.06 km) |
| Kalkar to Coueron | 476.12 mi (766.24 km) |
| Kalkar to Coulommiers | 246.67 mi (396.98 km) |
| Kalkar to Courbevoic | 265.05 mi (426.55 km) |
| Kalkar to Courcouronnes | 274.76 mi (442.18 km) |
| Kalkar to Cournon-d'Auvergne | 437.57 mi (704.21 km) |
| Kalkar to Courrieres | 169.98 mi (273.55 km) |
| Kalkar to Coutras | 548.14 mi (882.15 km) |
| Kalkar to Couzeix | 465.54 mi (749.22 km) |
| Kalkar to Cran-Gevrier | 403.27 mi (649.00 km) |
| Kalkar to Craponne | 420.22 mi (676.27 km) |
| Kalkar to Creil | 239.53 mi (385.48 km) |
| Kalkar to Crepy-en-Valois | 228.75 mi (368.14 km) |
| Kalkar to Crest | 487.88 mi (785.17 km) |
| Kalkar to Creteil | 264.68 mi (425.95 km) |
