| Southwater to Benavente | 928.27 mi (1,493.90 km) |
| Southwater to Bombarral | 917.04 mi (1,475.83 km) |
| Southwater to Bougado | 774.84 mi (1,246.98 km) |
| Southwater to Braga | 758.44 mi (1,220.60 km) |
| Southwater to Braganca | 705.53 mi (1,135.44 km) |
| Southwater to Cabeceiras de Basto | 750.01 mi (1,207.02 km) |
| Southwater to Cacem | 951.73 mi (1,531.66 km) |
| Southwater to Cadaval | 917.99 mi (1,477.36 km) |
| Southwater to Caldas da Rainha | 907.88 mi (1,461.09 km) |
| Southwater to Calheta | 1,523.93 mi (2,452.53 km) |
| Southwater to Camara de Lobos | 1,520.51 mi (2,447.03 km) |
| Southwater to Canico | 1,520.24 mi (2,446.59 km) |
| Southwater to Cantanhede | 836.95 mi (1,346.94 km) |
| Southwater to Carregal do Sal | 818.39 mi (1,317.07 km) |
| Southwater to Cartaxo | 916.30 mi (1,474.64 km) |
