| Sigmaringen to Cognac | 479.64 mi (771.91 km) |
| Sigmaringen to Cogolin | 358.25 mi (576.55 km) |
| Sigmaringen to Colmar | 85.89 mi (138.22 km) |
| Sigmaringen to Colombes | 323.89 mi (521.24 km) |
| Sigmaringen to Colomiers | 488.76 mi (786.59 km) |
| Sigmaringen to Combs-la-Ville | 308.02 mi (495.72 km) |
| Sigmaringen to Comines | 334.49 mi (538.31 km) |
| Sigmaringen to Compiegne | 305.25 mi (491.26 km) |
| Sigmaringen to Concarneau | 606.94 mi (976.77 km) |
| Sigmaringen to Conde-sur-l'Escaut | 301.50 mi (485.22 km) |
| Sigmaringen to Conflans-Sainte-Honorine | 331.52 mi (533.54 km) |
| Sigmaringen to Corbas | 263.46 mi (424.00 km) |
| Sigmaringen to Corbeil-Essonnes | 311.26 mi (500.93 km) |
| Sigmaringen to Cormeilles-en-Parisis | 326.65 mi (525.69 km) |
| Sigmaringen to Cosne sur Loire | 295.91 mi (476.22 km) |
