| Champlin to Cortona | 4,802.67 mi (7,729.15 km) |
| Champlin to Cosenza | 5,153.25 mi (8,293.36 km) |
| Champlin to Cossato | 4,556.69 mi (7,333.28 km) |
| Champlin to Costa Volpino | 4,614.70 mi (7,426.65 km) |
| Champlin to Creazzo | 4,678.01 mi (7,528.53 km) |
| Champlin to Crema | 4,621.03 mi (7,436.83 km) |
| Champlin to Cremona | 4,644.47 mi (7,474.56 km) |
| Champlin to Crevalcore | 4,704.25 mi (7,570.76 km) |
| Champlin to Crispiano | 5,123.81 mi (8,245.97 km) |
| Champlin to Crosia | 5,158.83 mi (8,302.33 km) |
| Champlin to Crotone | 5,195.98 mi (8,362.12 km) |
| Champlin to Cuneo | 4,587.43 mi (7,382.76 km) |
| Champlin to Cuorgne | 4,545.70 mi (7,315.59 km) |
| Champlin to Cusano Milanino | 4,594.50 mi (7,394.13 km) |
| Champlin to Cutro | 5,193.61 mi (8,358.30 km) |
