| Oud-Heverlee to Chitila | 1,078.74 mi (1,736.06 km) |
| Oud-Heverlee to Cisnadie | 959.77 mi (1,544.59 km) |
| Oud-Heverlee to Cluj-Napoca | 902.65 mi (1,452.67 km) |
| Oud-Heverlee to Codlea | 1,015.22 mi (1,633.85 km) |
| Oud-Heverlee to Comanesti | 1,035.81 mi (1,666.98 km) |
| Oud-Heverlee to Comarnic | 1,038.13 mi (1,670.71 km) |
| Oud-Heverlee to Constanta | 1,203.04 mi (1,936.11 km) |
| Oud-Heverlee to Corabia | 1,045.04 mi (1,681.83 km) |
| Oud-Heverlee to Costesti | 1,026.70 mi (1,652.32 km) |
| Oud-Heverlee to Covasna | 1,042.05 mi (1,677.02 km) |
| Oud-Heverlee to Craiova | 995.11 mi (1,601.47 km) |
| Oud-Heverlee to Cristuru Secuiesc | 979.07 mi (1,575.66 km) |
| Oud-Heverlee to Cugir | 922.15 mi (1,484.06 km) |
| Oud-Heverlee to Cumpana | 1,201.67 mi (1,933.91 km) |
| Oud-Heverlee to Curtea de Arges | 1,001.58 mi (1,611.88 km) |
