| Portales to Benavente | 5,003.26 mi (8,051.97 km) |
| Portales to Bombarral | 4,976.36 mi (8,008.67 km) |
| Portales to Bougado | 4,932.83 mi (7,938.63 km) |
| Portales to Braga | 4,931.83 mi (7,937.01 km) |
| Portales to Braganca | 4,997.23 mi (8,042.26 km) |
| Portales to Cabeceiras de Basto | 4,950.53 mi (7,967.11 km) |
| Portales to Cacem | 4,986.37 mi (8,024.79 km) |
| Portales to Cadaval | 4,980.12 mi (8,014.73 km) |
| Portales to Caldas da Rainha | 4,972.48 mi (8,002.44 km) |
| Portales to Calheta | 4,803.20 mi (7,730.00 km) |
| Portales to Camara de Lobos | 4,813.81 mi (7,747.07 km) |
| Portales to Canico | 4,822.12 mi (7,760.45 km) |
| Portales to Cantanhede | 4,965.15 mi (7,990.63 km) |
| Portales to Carregal do Sal | 4,989.23 mi (8,029.38 km) |
| Portales to Cartaxo | 4,997.69 mi (8,043.00 km) |
