| Allison Park to Cortona | 4,471.63 mi (7,196.39 km) |
| Allison Park to Cosenza | 4,809.73 mi (7,740.51 km) |
| Allison Park to Cossato | 4,228.21 mi (6,804.64 km) |
| Allison Park to Costa Volpino | 4,299.41 mi (6,919.23 km) |
| Allison Park to Creazzo | 4,367.17 mi (7,028.29 km) |
| Allison Park to Crema | 4,298.58 mi (6,917.90 km) |
| Allison Park to Cremona | 4,321.48 mi (6,954.75 km) |
| Allison Park to Crevalcore | 4,383.10 mi (7,053.92 km) |
| Allison Park to Crispiano | 4,798.40 mi (7,722.28 km) |
| Allison Park to Crosia | 4,820.98 mi (7,758.61 km) |
| Allison Park to Crotone | 4,855.92 mi (7,814.85 km) |
| Allison Park to Cuneo | 4,243.11 mi (6,828.63 km) |
| Allison Park to Cuorgne | 4,212.58 mi (6,779.50 km) |
| Allison Park to Cusano Milanino | 4,271.28 mi (6,873.96 km) |
| Allison Park to Cutro | 4,852.24 mi (7,808.93 km) |
