| Sumperk to Bombarral | 1,471.15 mi (2,367.60 km) |
| Sumperk to Bougado | 1,360.49 mi (2,189.50 km) |
| Sumperk to Braga | 1,346.22 mi (2,166.54 km) |
| Sumperk to Braganca | 1,265.47 mi (2,036.57 km) |
| Sumperk to Cabeceiras de Basto | 1,329.67 mi (2,139.89 km) |
| Sumperk to Cacem | 1,499.24 mi (2,412.79 km) |
| Sumperk to Cadaval | 1,470.35 mi (2,366.31 km) |
| Sumperk to Caldas da Rainha | 1,464.34 mi (2,356.63 km) |
| Sumperk to Calheta | 2,105.73 mi (3,388.84 km) |
| Sumperk to Camara de Lobos | 2,099.45 mi (3,378.74 km) |
| Sumperk to Canico | 2,096.82 mi (3,374.50 km) |
| Sumperk to Cantanhede | 1,401.97 mi (2,256.25 km) |
| Sumperk to Carregal do Sal | 1,373.36 mi (2,210.20 km) |
| Sumperk to Cartaxo | 1,460.80 mi (2,350.93 km) |
| Sumperk to Cascais | 1,506.85 mi (2,425.04 km) |
