| Wealdstone to Cernavoda | 1,394.11 mi (2,243.60 km) |
| Wealdstone to Chitila | 1,301.49 mi (2,094.55 km) |
| Wealdstone to Cisnadie | 1,182.45 mi (1,902.97 km) |
| Wealdstone to Cluj-Napoca | 1,124.76 mi (1,810.12 km) |
| Wealdstone to Codlea | 1,237.68 mi (1,991.85 km) |
| Wealdstone to Comanesti | 1,257.18 mi (2,023.24 km) |
| Wealdstone to Comarnic | 1,260.77 mi (2,029.02 km) |
| Wealdstone to Constanta | 1,425.62 mi (2,294.32 km) |
| Wealdstone to Corabia | 1,267.23 mi (2,039.41 km) |
| Wealdstone to Costesti | 1,249.43 mi (2,010.76 km) |
| Wealdstone to Covasna | 1,264.18 mi (2,034.50 km) |
| Wealdstone to Craiova | 1,217.47 mi (1,959.32 km) |
| Wealdstone to Cristuru Secuiesc | 1,201.17 mi (1,933.09 km) |
| Wealdstone to Cugir | 1,144.88 mi (1,842.50 km) |
| Wealdstone to Cumpana | 1,424.29 mi (2,292.17 km) |
