| Penrith to Cividale del Friuli | 922.91 mi (1,485.28 km) |
| Penrith to Civita Castellana | 1,096.40 mi (1,764.48 km) |
| Penrith to Civitanova Marche | 1,079.01 mi (1,736.50 km) |
| Penrith to Civitavecchia | 1,090.79 mi (1,755.45 km) |
| Penrith to Civitella in Val di Chiana | 1,012.63 mi (1,629.66 km) |
| Penrith to Clusone | 823.91 mi (1,325.96 km) |
| Penrith to Coccaglio | 842.27 mi (1,355.50 km) |
| Penrith to Codigoro | 946.13 mi (1,522.65 km) |
| Penrith to Codogno | 856.86 mi (1,378.98 km) |
| Penrith to Codroipo | 914.71 mi (1,472.09 km) |
| Penrith to Cogoleto | 872.57 mi (1,404.27 km) |
| Penrith to Colle di Val d'Elsa | 997.06 mi (1,604.61 km) |
| Penrith to Colle Salvetti | 967.55 mi (1,557.11 km) |
| Penrith to Collecchio | 894.45 mi (1,439.48 km) |
| Penrith to Colleferro | 1,146.01 mi (1,844.33 km) |
