| Sarpsborg to Chitila | 1,195.79 mi (1,924.43 km) |
| Sarpsborg to Cisnadie | 1,082.06 mi (1,741.40 km) |
| Sarpsborg to Cluj-Napoca | 1,004.68 mi (1,616.87 km) |
| Sarpsborg to Codlea | 1,110.62 mi (1,787.37 km) |
| Sarpsborg to Comanesti | 1,089.13 mi (1,752.78 km) |
| Sarpsborg to Comarnic | 1,142.28 mi (1,838.32 km) |
| Sarpsborg to Constanta | 1,277.43 mi (2,055.82 km) |
| Sarpsborg to Corabia | 1,211.38 mi (1,949.53 km) |
| Sarpsborg to Costesti | 1,162.38 mi (1,870.68 km) |
| Sarpsborg to Covasna | 1,117.99 mi (1,799.23 km) |
| Sarpsborg to Craiova | 1,162.47 mi (1,870.81 km) |
| Sarpsborg to Cristuru Secuiesc | 1,065.11 mi (1,714.12 km) |
| Sarpsborg to Cugir | 1,057.97 mi (1,702.63 km) |
| Sarpsborg to Cumpana | 1,278.83 mi (2,058.08 km) |
| Sarpsborg to Curtea de Arges | 1,128.83 mi (1,816.68 km) |
