| Katrineholm to Cernavoda | 1,129.01 mi (1,816.96 km) |
| Katrineholm to Chitila | 1,082.54 mi (1,742.17 km) |
| Katrineholm to Cisnadie | 975.82 mi (1,570.43 km) |
| Katrineholm to Cluj-Napoca | 898.25 mi (1,445.60 km) |
| Katrineholm to Codlea | 996.35 mi (1,603.47 km) |
| Katrineholm to Comanesti | 966.18 mi (1,554.92 km) |
| Katrineholm to Comarnic | 1,028.49 mi (1,655.19 km) |
| Katrineholm to Constanta | 1,151.27 mi (1,852.79 km) |
| Katrineholm to Corabia | 1,109.29 mi (1,785.22 km) |
| Katrineholm to Costesti | 1,055.14 mi (1,698.08 km) |
| Katrineholm to Covasna | 998.80 mi (1,607.41 km) |
| Katrineholm to Craiova | 1,063.00 mi (1,710.74 km) |
| Katrineholm to Cristuru Secuiesc | 951.07 mi (1,530.60 km) |
| Katrineholm to Cugir | 956.51 mi (1,539.36 km) |
| Katrineholm to Cumpana | 1,153.22 mi (1,855.94 km) |
