| Perth to Cortona | 1,132.09 mi (1,821.92 km) |
| Perth to Cosenza | 1,481.48 mi (2,384.22 km) |
| Perth to Cossato | 899.83 mi (1,448.13 km) |
| Perth to Costa Volpino | 933.26 mi (1,501.93 km) |
| Perth to Creazzo | 988.00 mi (1,590.04 km) |
| Perth to Crema | 949.31 mi (1,527.77 km) |
| Perth to Cremona | 972.00 mi (1,564.29 km) |
| Perth to Crevalcore | 1,025.63 mi (1,650.59 km) |
| Perth to Crispiano | 1,433.00 mi (2,306.19 km) |
| Perth to Crosia | 1,479.95 mi (2,381.75 km) |
| Perth to Crotone | 1,518.21 mi (2,443.32 km) |
| Perth to Cuneo | 958.08 mi (1,541.88 km) |
| Perth to Cuorgne | 898.43 mi (1,445.88 km) |
| Perth to Cusano Milanino | 925.80 mi (1,489.94 km) |
| Perth to Cutro | 1,517.46 mi (2,442.12 km) |
