| Nideggen to Cognac | 466.50 mi (750.76 km) |
| Nideggen to Cogolin | 514.58 mi (828.13 km) |
| Nideggen to Colmar | 185.11 mi (297.90 km) |
| Nideggen to Colombes | 225.01 mi (362.11 km) |
| Nideggen to Colomiers | 545.73 mi (878.27 km) |
| Nideggen to Combs-la-Ville | 224.52 mi (361.33 km) |
| Nideggen to Comines | 152.04 mi (244.69 km) |
| Nideggen to Compiegne | 185.03 mi (297.77 km) |
| Nideggen to Concarneau | 507.24 mi (816.32 km) |
| Nideggen to Conde-sur-l'Escaut | 128.10 mi (206.15 km) |
| Nideggen to Conflans-Sainte-Honorine | 227.92 mi (366.80 km) |
| Nideggen to Corbas | 355.20 mi (571.64 km) |
| Nideggen to Corbeil-Essonnes | 229.74 mi (369.73 km) |
| Nideggen to Cormeilles-en-Parisis | 224.96 mi (362.04 km) |
| Nideggen to Cosne sur Loire | 278.54 mi (448.26 km) |
