| Storm Lake to Corato | 5,251.15 mi (8,450.92 km) |
| Storm Lake to Corbetta | 4,772.76 mi (7,681.01 km) |
| Storm Lake to Corciano | 5,004.22 mi (8,053.51 km) |
| Storm Lake to Cordenons | 4,886.64 mi (7,864.29 km) |
| Storm Lake to Cori | 5,097.81 mi (8,204.13 km) |
| Storm Lake to Coriano | 4,976.92 mi (8,009.58 km) |
| Storm Lake to Corigliano Calabro | 5,331.65 mi (8,580.46 km) |
| Storm Lake to Corleone | 5,295.55 mi (8,522.36 km) |
| Storm Lake to Cormano | 4,778.28 mi (7,689.90 km) |
| Storm Lake to Cornaredo | 4,775.59 mi (7,685.56 km) |
| Storm Lake to Cornate d'Adda | 4,784.85 mi (7,700.47 km) |
| Storm Lake to Cornedo Vicentino | 4,855.06 mi (7,813.46 km) |
| Storm Lake to Correggio | 4,873.05 mi (7,842.41 km) |
| Storm Lake to Corridonia | 5,044.22 mi (8,117.89 km) |
| Storm Lake to Corsico | 4,781.65 mi (7,695.32 km) |
