| Kingsport to Cervignano del Friuli | 4,720.33 mi (7,596.64 km) |
| Kingsport to Cesa | 4,934.93 mi (7,942.01 km) |
| Kingsport to Cesano Maderno | 4,551.00 mi (7,324.12 km) |
| Kingsport to Cesena | 4,733.76 mi (7,618.25 km) |
| Kingsport to Cesenatico | 4,738.00 mi (7,625.08 km) |
| Kingsport to Cetraro | 5,066.25 mi (8,153.34 km) |
| Kingsport to Cherasco | 4,528.04 mi (7,287.18 km) |
| Kingsport to Chiampo | 4,644.14 mi (7,474.01 km) |
| Kingsport to Chiaravalle | 4,799.43 mi (7,723.93 km) |
| Kingsport to Chiari | 4,586.00 mi (7,380.46 km) |
| Kingsport to Chiavari | 4,602.57 mi (7,407.12 km) |
| Kingsport to Chieri | 4,514.35 mi (7,265.14 km) |
| Kingsport to Chieti | 4,880.75 mi (7,854.81 km) |
| Kingsport to Chioggia | 4,697.40 mi (7,559.73 km) |
| Kingsport to Chiusi | 4,760.70 mi (7,661.61 km) |
