| Troon to Cognac | 705.82 mi (1,135.91 km) |
| Troon to Cogolin | 984.16 mi (1,583.85 km) |
| Troon to Colmar | 725.42 mi (1,167.45 km) |
| Troon to Colombes | 542.13 mi (872.48 km) |
| Troon to Colomiers | 865.91 mi (1,393.55 km) |
| Troon to Combs-la-Ville | 564.31 mi (908.17 km) |
| Troon to Comines | 457.72 mi (736.63 km) |
| Troon to Compiegne | 526.88 mi (847.94 km) |
| Troon to Concarneau | 530.52 mi (853.79 km) |
| Troon to Conde-sur-l'Escaut | 490.75 mi (789.78 km) |
| Troon to Conflans-Sainte-Honorine | 534.13 mi (859.60 km) |
| Troon to Corbas | 799.02 mi (1,285.90 km) |
| Troon to Corbeil-Essonnes | 565.91 mi (910.74 km) |
| Troon to Cormeilles-en-Parisis | 537.97 mi (865.78 km) |
| Troon to Cosne sur Loire | 648.80 mi (1,044.15 km) |
