| Kingsport to Carmignano | 4,692.32 mi (7,551.55 km) |
| Kingsport to Carovigno | 5,094.63 mi (8,199.02 km) |
| Kingsport to Carpenedolo | 4,614.45 mi (7,426.24 km) |
| Kingsport to Carpi | 4,653.36 mi (7,488.86 km) |
| Kingsport to Carrara | 4,643.73 mi (7,473.35 km) |
| Kingsport to Carugate | 4,561.63 mi (7,341.24 km) |
| Kingsport to Casal di Principe | 4,928.68 mi (7,931.94 km) |
| Kingsport to Casale Monferrato | 4,537.84 mi (7,302.96 km) |
| Kingsport to Casale sul Sile | 4,686.45 mi (7,542.12 km) |
| Kingsport to Casalecchio di Reno | 4,680.73 mi (7,532.91 km) |
| Kingsport to Casalgrande | 4,653.79 mi (7,489.55 km) |
| Kingsport to Casalmaggiore | 4,626.51 mi (7,445.64 km) |
| Kingsport to Casalnuovo di Napoli | 4,941.92 mi (7,953.26 km) |
| Kingsport to Casalpusterlengo | 4,587.45 mi (7,382.79 km) |
| Kingsport to Casaluce | 4,932.23 mi (7,937.66 km) |
