| Tortum to Cortona | 1,532.83 mi (2,466.86 km) |
| Tortum to Cosenza | 1,344.56 mi (2,163.86 km) |
| Tortum to Cossato | 1,718.43 mi (2,765.55 km) |
| Tortum to Costa Volpino | 1,625.59 mi (2,616.13 km) |
| Tortum to Creazzo | 1,557.96 mi (2,507.30 km) |
| Tortum to Crema | 1,644.82 mi (2,647.08 km) |
| Tortum to Cremona | 1,627.59 mi (2,619.35 km) |
| Tortum to Crevalcore | 1,572.70 mi (2,531.02 km) |
| Tortum to Crispiano | 1,278.93 mi (2,058.24 km) |
| Tortum to Crosia | 1,314.05 mi (2,114.77 km) |
| Tortum to Crotone | 1,301.98 mi (2,095.34 km) |
| Tortum to Cuneo | 1,750.38 mi (2,816.96 km) |
| Tortum to Cuorgne | 1,743.51 mi (2,805.91 km) |
| Tortum to Cusano Milanino | 1,669.24 mi (2,686.39 km) |
| Tortum to Cutro | 1,309.74 mi (2,107.82 km) |
