| Heek to Chitila | 1,010.00 mi (1,625.44 km) |
| Heek to Cisnadie | 888.60 mi (1,430.07 km) |
| Heek to Cluj-Napoca | 825.12 mi (1,327.91 km) |
| Heek to Codlea | 940.12 mi (1,512.97 km) |
| Heek to Comanesti | 952.90 mi (1,533.54 km) |
| Heek to Comarnic | 965.52 mi (1,553.86 km) |
| Heek to Constanta | 1,128.47 mi (1,816.10 km) |
| Heek to Corabia | 986.38 mi (1,587.42 km) |
| Heek to Costesti | 960.57 mi (1,545.89 km) |
| Heek to Covasna | 963.76 mi (1,551.03 km) |
| Heek to Craiova | 935.23 mi (1,505.10 km) |
| Heek to Cristuru Secuiesc | 900.91 mi (1,449.87 km) |
| Heek to Cugir | 852.66 mi (1,372.22 km) |
| Heek to Cumpana | 1,127.63 mi (1,814.75 km) |
| Heek to Curtea de Arges | 932.84 mi (1,501.25 km) |
