| Prestwick to Chivasso | 897.59 mi (1,444.53 km) |
| Prestwick to Ciampino | 1,223.09 mi (1,968.37 km) |
| Prestwick to Cicciano | 1,326.82 mi (2,135.30 km) |
| Prestwick to Cingoli | 1,152.85 mi (1,855.33 km) |
| Prestwick to Cinisello Balsamo | 913.91 mi (1,470.80 km) |
| Prestwick to Cinisi | 1,451.91 mi (2,336.63 km) |
| Prestwick to Cirie | 887.44 mi (1,428.20 km) |
| Prestwick to Ciro Marina | 1,495.40 mi (2,406.61 km) |
| Prestwick to Cislago | 901.20 mi (1,450.34 km) |
| Prestwick to Cisterna di Latina | 1,241.64 mi (1,998.23 km) |
| Prestwick to Cisternino | 1,428.46 mi (2,298.89 km) |
| Prestwick to Citta di Castello | 1,118.49 mi (1,800.04 km) |
| Prestwick to Citta Sant'Angelo | 1,225.12 mi (1,971.64 km) |
| Prestwick to Cittadella | 985.62 mi (1,586.21 km) |
| Prestwick to Cittanova | 1,523.19 mi (2,451.33 km) |
