| Saint Austell to Castrovillari | 1,248.86 mi (2,009.85 km) |
| Saint Austell to Catania | 1,321.25 mi (2,126.35 km) |
| Saint Austell to Catanzaro | 1,307.88 mi (2,104.83 km) |
| Saint Austell to Cattolica | 930.50 mi (1,497.50 km) |
| Saint Austell to Cava de' Tirreni | 1,149.29 mi (1,849.60 km) |
| Saint Austell to Cavallino | 1,305.87 mi (2,101.59 km) |
| Saint Austell to Cavarzere | 859.91 mi (1,383.89 km) |
| Saint Austell to Cave | 1,029.43 mi (1,656.71 km) |
| Saint Austell to Cavriago | 812.11 mi (1,306.97 km) |
| Saint Austell to Cavriglia | 898.13 mi (1,445.41 km) |
| Saint Austell to Cazzago San Martino | 758.47 mi (1,220.63 km) |
| Saint Austell to Ceccano | 1,056.34 mi (1,700.02 km) |
| Saint Austell to Cecina | 868.63 mi (1,397.92 km) |
| Saint Austell to Cefalu | 1,254.83 mi (2,019.46 km) |
| Saint Austell to Ceglie Messapico | 1,262.84 mi (2,032.35 km) |
