| Orsta to Castrovillari | 1,602.93 mi (2,579.66 km) |
| Orsta to Catania | 1,748.89 mi (2,814.57 km) |
| Orsta to Catanzaro | 1,669.32 mi (2,686.51 km) |
| Orsta to Cattolica | 1,287.68 mi (2,072.32 km) |
| Orsta to Cava de' Tirreni | 1,527.58 mi (2,458.40 km) |
| Orsta to Cavallino | 1,593.40 mi (2,564.33 km) |
| Orsta to Cavarzere | 1,202.64 mi (1,935.46 km) |
| Orsta to Cave | 1,435.91 mi (2,310.88 km) |
| Orsta to Cavriago | 1,221.96 mi (1,966.55 km) |
| Orsta to Cavriglia | 1,309.00 mi (2,106.64 km) |
| Orsta to Cazzago San Martino | 1,158.62 mi (1,864.61 km) |
| Orsta to Ceccano | 1,456.25 mi (2,343.61 km) |
| Orsta to Cecina | 1,316.82 mi (2,119.22 km) |
| Orsta to Cefalu | 1,703.05 mi (2,740.79 km) |
| Orsta to Ceglie Messapico | 1,562.09 mi (2,513.94 km) |
