| Troon to Cortona | 1,124.75 mi (1,810.11 km) |
| Troon to Cosenza | 1,476.36 mi (2,375.97 km) |
| Troon to Cossato | 886.99 mi (1,427.48 km) |
| Troon to Costa Volpino | 927.70 mi (1,493.00 km) |
| Troon to Creazzo | 985.74 mi (1,586.40 km) |
| Troon to Crema | 940.92 mi (1,514.27 km) |
| Troon to Cremona | 964.02 mi (1,551.43 km) |
| Troon to Crevalcore | 1,019.83 mi (1,641.26 km) |
| Troon to Crispiano | 1,432.83 mi (2,305.91 km) |
| Troon to Crosia | 1,476.56 mi (2,376.30 km) |
| Troon to Crotone | 1,514.69 mi (2,437.66 km) |
| Troon to Cuneo | 939.79 mi (1,512.44 km) |
| Troon to Cuorgne | 883.26 mi (1,421.47 km) |
| Troon to Cusano Milanino | 916.36 mi (1,474.74 km) |
| Troon to Cutro | 1,513.54 mi (2,435.81 km) |
