| Somerset to Cernavoda | 4,862.07 mi (7,824.75 km) |
| Somerset to Chitila | 4,774.52 mi (7,683.85 km) |
| Somerset to Cisnadie | 4,653.34 mi (7,488.82 km) |
| Somerset to Cluj-Napoca | 4,589.26 mi (7,385.70 km) |
| Somerset to Codlea | 4,704.57 mi (7,571.28 km) |
| Somerset to Comanesti | 4,713.42 mi (7,585.52 km) |
| Somerset to Comarnic | 4,730.28 mi (7,612.65 km) |
| Somerset to Constanta | 4,892.72 mi (7,874.07 km) |
| Somerset to Corabia | 4,745.88 mi (7,637.75 km) |
| Somerset to Costesti | 4,724.31 mi (7,603.05 km) |
| Somerset to Covasna | 4,727.11 mi (7,607.54 km) |
| Somerset to Craiova | 4,695.56 mi (7,556.78 km) |
| Somerset to Cristuru Secuiesc | 4,664.56 mi (7,506.88 km) |
| Somerset to Cugir | 4,617.14 mi (7,430.56 km) |
| Somerset to Cumpana | 4,892.02 mi (7,872.94 km) |
