| Sumperk to Campos del Puerto | 996.46 mi (1,603.64 km) |
| Sumperk to Canals | 1,147.02 mi (1,845.96 km) |
| Sumperk to Candelaria | 2,295.55 mi (3,694.32 km) |
| Sumperk to Canet de Mar | 900.34 mi (1,448.96 km) |
| Sumperk to Cangas | 1,334.71 mi (2,148.01 km) |
| Sumperk to Cangas de Narcea | 1,204.91 mi (1,939.12 km) |
| Sumperk to Canovellas | 910.15 mi (1,464.74 km) |
| Sumperk to Canteras | 1,233.24 mi (1,984.70 km) |
| Sumperk to Cantillana | 1,412.43 mi (2,273.09 km) |
| Sumperk to Capdepera | 968.17 mi (1,558.12 km) |
| Sumperk to Carballo | 1,296.35 mi (2,086.27 km) |
| Sumperk to Carcagente | 1,133.90 mi (1,824.83 km) |
| Sumperk to Cardedeu | 906.16 mi (1,458.32 km) |
| Sumperk to Carlet | 1,131.29 mi (1,820.63 km) |
| Sumperk to Carmona | 1,411.77 mi (2,272.02 km) |
