| Katrineholm to Collegno | 1,027.48 mi (1,653.57 km) |
| Katrineholm to Cologno al Serio | 965.74 mi (1,554.21 km) |
| Katrineholm to Cologno Monzese | 974.47 mi (1,568.25 km) |
| Katrineholm to Colorno | 1,002.03 mi (1,612.62 km) |
| Katrineholm to Comacchio | 1,002.35 mi (1,613.12 km) |
| Katrineholm to Comiso | 1,525.20 mi (2,454.57 km) |
| Katrineholm to Como | 958.09 mi (1,541.90 km) |
| Katrineholm to Concordia Sagittaria | 924.89 mi (1,488.47 km) |
| Katrineholm to Concorezzo | 969.67 mi (1,560.54 km) |
| Katrineholm to Conegliano | 920.43 mi (1,481.28 km) |
| Katrineholm to Conselice | 1,017.44 mi (1,637.41 km) |
| Katrineholm to Conselve | 968.28 mi (1,558.30 km) |
| Katrineholm to Conversano | 1,246.62 mi (2,006.24 km) |
| Katrineholm to Copertino | 1,296.87 mi (2,087.11 km) |
| Katrineholm to Copparo | 991.28 mi (1,595.31 km) |
