| Haddington to Cernavoda | 1,563.81 mi (2,516.71 km) |
| Haddington to Chitila | 1,480.86 mi (2,383.21 km) |
| Haddington to Cisnadie | 1,358.83 mi (2,186.83 km) |
| Haddington to Cluj-Napoca | 1,291.17 mi (2,077.94 km) |
| Haddington to Codlea | 1,406.80 mi (2,264.02 km) |
| Haddington to Comanesti | 1,411.87 mi (2,272.18 km) |
| Haddington to Comarnic | 1,433.96 mi (2,307.74 km) |
| Haddington to Constanta | 1,593.82 mi (2,565.00 km) |
| Haddington to Corabia | 1,462.78 mi (2,354.12 km) |
| Haddington to Costesti | 1,433.42 mi (2,306.87 km) |
| Haddington to Covasna | 1,427.34 mi (2,297.09 km) |
| Haddington to Craiova | 1,411.36 mi (2,271.37 km) |
| Haddington to Cristuru Secuiesc | 1,365.38 mi (2,197.37 km) |
| Haddington to Cugir | 1,324.34 mi (2,131.31 km) |
| Haddington to Cumpana | 1,593.45 mi (2,564.41 km) |
