| Blumberg to Cognac | 444.53 mi (715.41 km) |
| Blumberg to Cogolin | 331.39 mi (533.31 km) |
| Blumberg to Colmar | 57.05 mi (91.81 km) |
| Blumberg to Colombes | 297.76 mi (479.20 km) |
| Blumberg to Colomiers | 453.25 mi (729.44 km) |
| Blumberg to Combs-la-Ville | 280.69 mi (451.72 km) |
| Blumberg to Comines | 320.41 mi (515.64 km) |
| Blumberg to Compiegne | 282.53 mi (454.69 km) |
| Blumberg to Concarneau | 576.71 mi (928.12 km) |
| Blumberg to Conde-sur-l'Escaut | 287.03 mi (461.93 km) |
| Blumberg to Conflans-Sainte-Honorine | 305.70 mi (491.98 km) |
| Blumberg to Corbas | 228.14 mi (367.15 km) |
| Blumberg to Corbeil-Essonnes | 283.59 mi (456.40 km) |
| Blumberg to Cormeilles-en-Parisis | 300.76 mi (484.02 km) |
| Blumberg to Cosne sur Loire | 262.82 mi (422.97 km) |
