| Perris to Cortona | 6,223.46 mi (10,015.69 km) |
| Perris to Cosenza | 6,576.07 mi (10,583.17 km) |
| Perris to Cossato | 5,980.06 mi (9,623.97 km) |
| Perris to Costa Volpino | 6,029.03 mi (9,702.79 km) |
| Perris to Creazzo | 6,088.33 mi (9,798.22 km) |
| Perris to Crema | 6,039.68 mi (9,719.92 km) |
| Perris to Cremona | 6,063.04 mi (9,757.52 km) |
| Perris to Crevalcore | 6,120.63 mi (9,850.19 km) |
| Perris to Crispiano | 6,535.51 mi (10,517.89 km) |
| Perris to Crosia | 6,578.00 mi (10,586.27 km) |
| Perris to Crotone | 6,615.95 mi (10,647.34 km) |
| Perris to Cuneo | 6,019.39 mi (9,687.27 km) |
| Perris to Cuorgne | 5,971.96 mi (9,610.94 km) |
| Perris to Cusano Milanino | 6,014.07 mi (9,678.71 km) |
| Perris to Cutro | 6,614.44 mi (10,644.92 km) |
