| Perth to Cognac | 751.30 mi (1,209.09 km) |
| Perth to Cogolin | 1,008.51 mi (1,623.04 km) |
| Perth to Colmar | 731.98 mi (1,178.00 km) |
| Perth to Colombes | 568.15 mi (914.34 km) |
| Perth to Colomiers | 907.64 mi (1,460.71 km) |
| Perth to Combs-la-Ville | 589.72 mi (949.07 km) |
| Perth to Comines | 470.08 mi (756.52 km) |
| Perth to Compiegne | 547.77 mi (881.55 km) |
| Perth to Concarneau | 589.07 mi (948.01 km) |
| Perth to Conde-sur-l'Escaut | 501.89 mi (807.72 km) |
| Perth to Conflans-Sainte-Honorine | 560.66 mi (902.29 km) |
| Perth to Corbas | 823.58 mi (1,325.43 km) |
| Perth to Corbeil-Essonnes | 591.92 mi (952.61 km) |
| Perth to Cormeilles-en-Parisis | 564.05 mi (907.76 km) |
| Perth to Cosne sur Loire | 676.74 mi (1,089.11 km) |
