| Sumperk to Catania | 866.29 mi (1,394.17 km) |
| Sumperk to Catanzaro | 764.75 mi (1,230.75 km) |
| Sumperk to Cattolica | 459.92 mi (740.17 km) |
| Sumperk to Cava de' Tirreni | 649.52 mi (1,045.30 km) |
| Sumperk to Cavallino | 669.31 mi (1,077.16 km) |
| Sumperk to Cavarzere | 403.87 mi (649.97 km) |
| Sumperk to Cave | 595.32 mi (958.08 km) |
| Sumperk to Cavriago | 472.10 mi (759.77 km) |
| Sumperk to Cavriglia | 515.45 mi (829.54 km) |
| Sumperk to Cazzago San Martino | 442.07 mi (711.45 km) |
| Sumperk to Ceccano | 606.00 mi (975.26 km) |
| Sumperk to Cecina | 551.59 mi (887.69 km) |
| Sumperk to Cefalu | 837.21 mi (1,347.37 km) |
| Sumperk to Ceglie Messapico | 644.13 mi (1,036.63 km) |
| Sumperk to Celano | 568.31 mi (914.61 km) |
