| Harelbeke to Chitila | 1,136.26 mi (1,828.64 km) |
| Harelbeke to Cisnadie | 1,017.63 mi (1,637.72 km) |
| Harelbeke to Cluj-Napoca | 961.09 mi (1,546.72 km) |
| Harelbeke to Codlea | 1,073.40 mi (1,727.47 km) |
| Harelbeke to Comanesti | 1,094.53 mi (1,761.48 km) |
| Harelbeke to Comarnic | 1,096.07 mi (1,763.96 km) |
| Harelbeke to Constanta | 1,261.07 mi (2,029.49 km) |
| Harelbeke to Corabia | 1,101.37 mi (1,772.48 km) |
| Harelbeke to Costesti | 1,083.99 mi (1,744.51 km) |
| Harelbeke to Covasna | 1,100.46 mi (1,771.03 km) |
| Harelbeke to Craiova | 1,051.66 mi (1,692.48 km) |
| Harelbeke to Cristuru Secuiesc | 1,037.51 mi (1,669.71 km) |
| Harelbeke to Cugir | 979.89 mi (1,576.98 km) |
| Harelbeke to Cumpana | 1,259.65 mi (2,027.21 km) |
| Harelbeke to Curtea de Arges | 1,059.16 mi (1,704.56 km) |
