| Harsefeld to Cognac | 692.24 mi (1,114.06 km) |
| Harsefeld to Cogolin | 717.49 mi (1,154.69 km) |
| Harsefeld to Colmar | 382.52 mi (615.61 km) |
| Harsefeld to Colombes | 442.67 mi (712.41 km) |
| Harsefeld to Colomiers | 774.32 mi (1,246.15 km) |
| Harsefeld to Combs-la-Ville | 446.70 mi (718.89 km) |
| Harsefeld to Comines | 332.10 mi (534.46 km) |
| Harsefeld to Compiegne | 400.24 mi (644.13 km) |
| Harsefeld to Concarneau | 700.95 mi (1,128.07 km) |
| Harsefeld to Conde-sur-l'Escaut | 325.88 mi (524.46 km) |
| Harsefeld to Conflans-Sainte-Honorine | 443.59 mi (713.88 km) |
| Harsefeld to Corbas | 575.51 mi (926.20 km) |
| Harsefeld to Corbeil-Essonnes | 451.96 mi (727.35 km) |
| Harsefeld to Cormeilles-en-Parisis | 441.67 mi (710.80 km) |
| Harsefeld to Cosne sur Loire | 507.36 mi (816.52 km) |
