| Kingsport to Corato | 5,022.45 mi (8,082.85 km) |
| Kingsport to Corbetta | 4,546.62 mi (7,317.08 km) |
| Kingsport to Corciano | 4,771.00 mi (7,678.18 km) |
| Kingsport to Cordenons | 4,688.40 mi (7,545.25 km) |
| Kingsport to Cori | 4,851.98 mi (7,808.50 km) |
| Kingsport to Coriano | 4,755.02 mi (7,652.46 km) |
| Kingsport to Corigliano Calabro | 5,087.39 mi (8,187.36 km) |
| Kingsport to Corleone | 5,011.18 mi (8,064.71 km) |
| Kingsport to Cormano | 4,554.54 mi (7,329.83 km) |
| Kingsport to Cornaredo | 4,550.50 mi (7,323.33 km) |
| Kingsport to Cornate d'Adda | 4,564.01 mi (7,345.06 km) |
| Kingsport to Cornedo Vicentino | 4,644.66 mi (7,474.87 km) |
| Kingsport to Correggio | 4,649.49 mi (7,482.64 km) |
| Kingsport to Corridonia | 4,819.91 mi (7,756.90 km) |
| Kingsport to Corsico | 4,556.25 mi (7,332.57 km) |
