| Kingsport to Cadiz | 4,109.89 mi (6,614.23 km) |
| Kingsport to Calafell | 4,352.78 mi (7,005.12 km) |
| Kingsport to Calahorra | 4,155.50 mi (6,687.64 km) |
| Kingsport to Calasparra | 4,287.15 mi (6,899.50 km) |
| Kingsport to Calatayud | 4,198.11 mi (6,756.21 km) |
| Kingsport to Caldas de Montbuy | 4,367.36 mi (7,028.58 km) |
| Kingsport to Caldas de Reyes | 3,832.68 mi (6,168.11 km) |
| Kingsport to Calella | 4,390.82 mi (7,066.34 km) |
| Kingsport to Callosa de Segura | 4,330.40 mi (6,969.11 km) |
| Kingsport to Calpe | 4,359.00 mi (7,015.14 km) |
| Kingsport to Calvia | 4,447.69 mi (7,157.86 km) |
| Kingsport to Camas | 4,097.95 mi (6,595.02 km) |
| Kingsport to Cambados | 3,827.44 mi (6,159.68 km) |
| Kingsport to Cambre | 3,830.89 mi (6,165.22 km) |
| Kingsport to Cambrils | 4,332.87 mi (6,973.08 km) |
