| Kalkar to Cognac | 514.77 mi (828.44 km) |
| Kalkar to Cogolin | 586.46 mi (943.81 km) |
| Kalkar to Colmar | 257.07 mi (413.71 km) |
| Kalkar to Colombes | 263.72 mi (424.42 km) |
| Kalkar to Colomiers | 606.53 mi (976.11 km) |
| Kalkar to Combs-la-Ville | 268.64 mi (432.33 km) |
| Kalkar to Comines | 157.28 mi (253.12 km) |
| Kalkar to Compiegne | 221.21 mi (356.01 km) |
| Kalkar to Concarneau | 527.12 mi (848.32 km) |
| Kalkar to Conde-sur-l'Escaut | 147.25 mi (236.97 km) |
| Kalkar to Conflans-Sainte-Honorine | 264.49 mi (425.65 km) |
| Kalkar to Corbas | 424.20 mi (682.68 km) |
| Kalkar to Corbeil-Essonnes | 273.87 mi (440.76 km) |
| Kalkar to Cormeilles-en-Parisis | 262.64 mi (422.68 km) |
| Kalkar to Cosne sur Loire | 334.89 mi (538.95 km) |
