| Halden to Chitila | 1,179.05 mi (1,897.50 km) |
| Halden to Cisnadie | 1,065.48 mi (1,714.72 km) |
| Halden to Cluj-Napoca | 988.07 mi (1,590.15 km) |
| Halden to Codlea | 1,093.84 mi (1,760.36 km) |
| Halden to Comanesti | 1,072.17 mi (1,725.48 km) |
| Halden to Comarnic | 1,125.52 mi (1,811.34 km) |
| Halden to Constanta | 1,260.44 mi (2,028.47 km) |
| Halden to Corabia | 1,194.96 mi (1,923.10 km) |
| Halden to Costesti | 1,145.80 mi (1,843.98 km) |
| Halden to Covasna | 1,101.10 mi (1,772.05 km) |
| Halden to Craiova | 1,146.12 mi (1,844.50 km) |
| Halden to Cristuru Secuiesc | 1,048.32 mi (1,687.11 km) |
| Halden to Cugir | 1,041.52 mi (1,676.16 km) |
| Halden to Cumpana | 1,261.85 mi (2,030.74 km) |
| Halden to Curtea de Arges | 1,112.23 mi (1,789.96 km) |
