| Sumperk to Busto Garolfo | 483.44 mi (778.01 km) |
| Sumperk to Cabras | 805.47 mi (1,296.28 km) |
| Sumperk to Cadelbosco di Sopra | 466.45 mi (750.68 km) |
| Sumperk to Cadoneghe | 389.91 mi (627.50 km) |
| Sumperk to Cagli | 487.95 mi (785.29 km) |
| Sumperk to Cagliari | 835.52 mi (1,344.64 km) |
| Sumperk to Cairo Montenotte | 560.50 mi (902.05 km) |
| Sumperk to Caivano | 636.09 mi (1,023.69 km) |
| Sumperk to Calcinaia | 527.43 mi (848.82 km) |
| Sumperk to Calcinato | 435.43 mi (700.76 km) |
| Sumperk to Calderara di Reno | 458.68 mi (738.17 km) |
| Sumperk to Caldogno | 394.26 mi (634.50 km) |
| Sumperk to Calenzano | 502.24 mi (808.27 km) |
| Sumperk to Calolziocorte | 452.18 mi (727.71 km) |
| Sumperk to Caltagirone | 887.83 mi (1,428.83 km) |
