| Prestwick to Cernavoda | 1,623.44 mi (2,612.67 km) |
| Prestwick to Chitila | 1,538.52 mi (2,476.01 km) |
| Prestwick to Cisnadie | 1,416.67 mi (2,279.91 km) |
| Prestwick to Cluj-Napoca | 1,350.54 mi (2,173.49 km) |
| Prestwick to Codlea | 1,466.09 mi (2,359.45 km) |
| Prestwick to Comanesti | 1,473.60 mi (2,371.54 km) |
| Prestwick to Comarnic | 1,492.62 mi (2,402.13 km) |
| Prestwick to Constanta | 1,653.79 mi (2,661.51 km) |
| Prestwick to Corabia | 1,517.21 mi (2,441.72 km) |
| Prestwick to Costesti | 1,490.07 mi (2,398.04 km) |
| Prestwick to Covasna | 1,487.73 mi (2,394.27 km) |
| Prestwick to Craiova | 1,465.98 mi (2,359.27 km) |
| Prestwick to Cristuru Secuiesc | 1,425.39 mi (2,293.95 km) |
| Prestwick to Cugir | 1,381.48 mi (2,223.28 km) |
| Prestwick to Cumpana | 1,653.25 mi (2,660.64 km) |
