| Kalispell to Cortona | 5,324.70 mi (8,569.27 km) |
| Kalispell to Cosenza | 5,674.84 mi (9,132.77 km) |
| Kalispell to Cossato | 5,087.32 mi (8,187.25 km) |
| Kalispell to Costa Volpino | 5,126.40 mi (8,250.14 km) |
| Kalispell to Creazzo | 5,181.11 mi (8,338.20 km) |
| Kalispell to Crema | 5,141.18 mi (8,273.92 km) |
| Kalispell to Cremona | 5,164.14 mi (8,310.88 km) |
| Kalispell to Crevalcore | 5,218.76 mi (8,398.79 km) |
| Kalispell to Crispiano | 5,623.88 mi (9,050.77 km) |
| Kalispell to Crosia | 5,673.01 mi (9,129.82 km) |
| Kalispell to Crotone | 5,711.28 mi (9,191.42 km) |
| Kalispell to Cuneo | 5,135.85 mi (8,265.35 km) |
| Kalispell to Cuorgne | 5,082.50 mi (8,179.50 km) |
| Kalispell to Cusano Milanino | 5,116.87 mi (8,234.81 km) |
| Kalispell to Cutro | 5,710.67 mi (9,190.43 km) |
