| Katrineholm to Cividale del Friuli | 898.66 mi (1,446.25 km) |
| Katrineholm to Civita Castellana | 1,165.55 mi (1,875.77 km) |
| Katrineholm to Civitanova Marche | 1,089.83 mi (1,753.92 km) |
| Katrineholm to Civitavecchia | 1,182.92 mi (1,903.72 km) |
| Katrineholm to Civitella in Val di Chiana | 1,093.44 mi (1,759.73 km) |
| Katrineholm to Clusone | 942.73 mi (1,517.18 km) |
| Katrineholm to Coccaglio | 963.90 mi (1,551.25 km) |
| Katrineholm to Codigoro | 993.71 mi (1,599.22 km) |
| Katrineholm to Codogno | 994.09 mi (1,599.84 km) |
| Katrineholm to Codroipo | 910.67 mi (1,465.59 km) |
| Katrineholm to Cogoleto | 1,058.46 mi (1,703.43 km) |
| Katrineholm to Colle di Val d'Elsa | 1,099.18 mi (1,768.95 km) |
| Katrineholm to Colle Salvetti | 1,091.35 mi (1,756.35 km) |
| Katrineholm to Collecchio | 1,016.13 mi (1,635.30 km) |
| Katrineholm to Colleferro | 1,200.90 mi (1,932.66 km) |
