| Koscielisko to Cividale del Friuli | 371.76 mi (598.28 km) |
| Koscielisko to Civita Castellana | 601.61 mi (968.20 km) |
| Koscielisko to Civitanova Marche | 506.69 mi (815.44 km) |
| Koscielisko to Civitavecchia | 630.53 mi (1,014.74 km) |
| Koscielisko to Civitella in Val di Chiana | 561.51 mi (903.66 km) |
| Koscielisko to Clusone | 518.57 mi (834.56 km) |
| Koscielisko to Coccaglio | 528.99 mi (851.32 km) |
| Koscielisko to Codigoro | 477.25 mi (768.06 km) |
| Koscielisko to Codogno | 555.45 mi (893.91 km) |
| Koscielisko to Codroipo | 394.74 mi (635.27 km) |
| Koscielisko to Cogoleto | 628.65 mi (1,011.71 km) |
| Koscielisko to Colle di Val d'Elsa | 581.89 mi (936.47 km) |
| Koscielisko to Colle Salvetti | 594.60 mi (956.92 km) |
| Koscielisko to Collecchio | 552.01 mi (888.38 km) |
| Koscielisko to Colleferro | 618.02 mi (994.60 km) |
