| Sanok to Cividale del Friuli | 471.62 mi (759.00 km) |
| Sanok to Civita Castellana | 686.90 mi (1,105.46 km) |
| Sanok to Civitanova Marche | 590.65 mi (950.56 km) |
| Sanok to Civitavecchia | 717.40 mi (1,154.55 km) |
| Sanok to Civitella in Val di Chiana | 654.00 mi (1,052.52 km) |
| Sanok to Clusone | 623.02 mi (1,002.65 km) |
| Sanok to Coccaglio | 632.65 mi (1,018.15 km) |
| Sanok to Codigoro | 574.63 mi (924.78 km) |
| Sanok to Codogno | 658.39 mi (1,059.58 km) |
| Sanok to Codroipo | 495.03 mi (796.68 km) |
| Sanok to Cogoleto | 730.93 mi (1,176.33 km) |
| Sanok to Colle di Val d'Elsa | 676.07 mi (1,088.03 km) |
| Sanok to Colle Salvetti | 691.22 mi (1,112.40 km) |
| Sanok to Collecchio | 653.05 mi (1,050.99 km) |
| Sanok to Colleferro | 698.36 mi (1,123.90 km) |
