| Troyan to Cherbourg | 1,332.53 mi (2,144.51 km) |
| Troyan to Chevigny-Saint-Sauveur | 999.58 mi (1,608.66 km) |
| Troyan to Chevilly-Larue | 1,145.76 mi (1,843.92 km) |
| Troyan to Chilly-Mazarin | 1,146.64 mi (1,845.34 km) |
| Troyan to Choisy-le-Roi | 1,143.23 mi (1,839.85 km) |
| Troyan to Cholet | 1,277.76 mi (2,056.36 km) |
| Troyan to Clamart | 1,150.30 mi (1,851.23 km) |
| Troyan to Claye-Souilly | 1,133.73 mi (1,824.56 km) |
| Troyan to Clermont | 1,152.95 mi (1,855.50 km) |
| Troyan to Clermont-Ferrand | 1,084.31 mi (1,745.03 km) |
| Troyan to Clermont-l'Herault | 1,069.36 mi (1,720.97 km) |
| Troyan to Clichy | 1,149.91 mi (1,850.61 km) |
| Troyan to Clichy-sous-Bois | 1,139.08 mi (1,833.17 km) |
| Troyan to Cluses | 918.62 mi (1,478.37 km) |
| Troyan to Cognac | 1,248.61 mi (2,009.45 km) |
