| Saint-Denis to Cortona | 5,220.32 mi (8,401.29 km) |
| Saint-Denis to Cosenza | 4,867.80 mi (7,833.97 km) |
| Saint-Denis to Cossato | 5,464.63 mi (8,794.47 km) |
| Saint-Denis to Costa Volpino | 5,413.59 mi (8,712.34 km) |
| Saint-Denis to Creazzo | 5,353.51 mi (8,615.63 km) |
| Saint-Denis to Crema | 5,403.83 mi (8,696.62 km) |
| Saint-Denis to Cremona | 5,380.42 mi (8,658.95 km) |
| Saint-Denis to Crevalcore | 5,322.31 mi (8,565.43 km) |
| Saint-Denis to Crispiano | 4,906.11 mi (7,895.62 km) |
| Saint-Denis to Crosia | 4,865.02 mi (7,829.50 km) |
| Saint-Denis to Crotone | 4,827.21 mi (7,768.64 km) |
| Saint-Denis to Cuneo | 5,427.69 mi (8,735.02 km) |
| Saint-Denis to Cuorgne | 5,473.49 mi (8,808.73 km) |
| Saint-Denis to Cusano Milanino | 5,429.67 mi (8,738.21 km) |
| Saint-Denis to Cutro | 4,828.92 mi (7,771.39 km) |
