| Edmond to Cortona | 5,408.28 mi (8,703.79 km) |
| Edmond to Cosenza | 5,754.26 mi (9,260.59 km) |
| Edmond to Cossato | 5,162.43 mi (8,308.12 km) |
| Edmond to Costa Volpino | 5,226.74 mi (8,411.63 km) |
| Edmond to Creazzo | 5,292.31 mi (8,517.16 km) |
| Edmond to Crema | 5,229.86 mi (8,416.64 km) |
| Edmond to Cremona | 5,253.15 mi (8,454.13 km) |
| Edmond to Crevalcore | 5,314.04 mi (8,552.11 km) |
| Edmond to Crispiano | 5,733.39 mi (9,227.00 km) |
| Edmond to Crosia | 5,762.64 mi (9,274.07 km) |
| Edmond to Crotone | 5,798.86 mi (9,332.37 km) |
| Edmond to Cuneo | 5,185.71 mi (8,345.59 km) |
| Edmond to Cuorgne | 5,149.21 mi (8,286.85 km) |
| Edmond to Cusano Milanino | 5,202.85 mi (8,373.18 km) |
| Edmond to Cutro | 5,795.84 mi (9,327.50 km) |
