| Perth to Cividale del Friuli | 1,013.77 mi (1,631.50 km) |
| Perth to Civita Castellana | 1,201.14 mi (1,933.05 km) |
| Perth to Civitanova Marche | 1,178.05 mi (1,895.89 km) |
| Perth to Civitavecchia | 1,197.38 mi (1,927.00 km) |
| Perth to Civitella in Val di Chiana | 1,116.66 mi (1,797.10 km) |
| Perth to Clusone | 926.25 mi (1,490.66 km) |
| Perth to Coccaglio | 945.50 mi (1,521.63 km) |
| Perth to Codigoro | 1,045.32 mi (1,682.27 km) |
| Perth to Codogno | 962.01 mi (1,548.21 km) |
| Perth to Codroipo | 1,007.49 mi (1,621.40 km) |
| Perth to Cogoleto | 982.38 mi (1,580.99 km) |
| Perth to Colle di Val d'Elsa | 1,102.63 mi (1,774.51 km) |
| Perth to Colle Salvetti | 1,074.34 mi (1,728.98 km) |
| Perth to Collecchio | 999.24 mi (1,608.12 km) |
| Perth to Colleferro | 1,250.44 mi (2,012.38 km) |
