| Kingsport to Cehegin | 4,286.52 mi (6,898.48 km) |
| Kingsport to Cervello | 4,364.93 mi (7,024.67 km) |
| Kingsport to Cervera | 4,324.78 mi (6,960.07 km) |
| Kingsport to Ceuti | 4,312.63 mi (6,940.51 km) |
| Kingsport to Cheste | 4,298.41 mi (6,917.62 km) |
| Kingsport to Chiclana de la Frontera | 4,120.78 mi (6,631.75 km) |
| Kingsport to Chipiona | 4,097.28 mi (6,593.94 km) |
| Kingsport to Chiva | 4,296.97 mi (6,915.30 km) |
| Kingsport to Churriana de la Vega | 4,223.90 mi (6,797.72 km) |
| Kingsport to Ciempozuelos | 4,137.51 mi (6,658.67 km) |
| Kingsport to Cieza | 4,300.58 mi (6,921.11 km) |
| Kingsport to Cisterniga | 4,046.21 mi (6,511.74 km) |
| Kingsport to Ciudad de Melilla | 4,316.31 mi (6,946.43 km) |
| Kingsport to Ciudad Real | 4,156.73 mi (6,689.61 km) |
| Kingsport to Ciudad-Rodrigo | 3,984.44 mi (6,412.34 km) |
