| Saarlouis to Bombarral | 1,045.34 mi (1,682.31 km) |
| Saarlouis to Bougado | 922.88 mi (1,485.23 km) |
| Saarlouis to Braga | 907.71 mi (1,460.82 km) |
| Saarlouis to Braganca | 832.33 mi (1,339.50 km) |
| Saarlouis to Cabeceiras de Basto | 892.92 mi (1,437.01 km) |
| Saarlouis to Cacem | 1,076.18 mi (1,731.94 km) |
| Saarlouis to Cadaval | 1,045.07 mi (1,681.88 km) |
| Saarlouis to Caldas da Rainha | 1,037.63 mi (1,669.91 km) |
| Saarlouis to Calheta | 1,680.12 mi (2,703.89 km) |
| Saarlouis to Camara de Lobos | 1,674.75 mi (2,695.25 km) |
| Saarlouis to Canico | 1,672.90 mi (2,692.27 km) |
| Saarlouis to Cantanhede | 971.17 mi (1,562.95 km) |
| Saarlouis to Carregal do Sal | 944.83 mi (1,520.56 km) |
| Saarlouis to Cartaxo | 1,037.80 mi (1,670.18 km) |
| Saarlouis to Cascais | 1,083.71 mi (1,744.07 km) |
