| Saarlouis to Alfena | 926.15 mi (1,490.50 km) |
| Saarlouis to Alijo | 884.42 mi (1,423.34 km) |
| Saarlouis to Aljustrel | 1,081.11 mi (1,739.89 km) |
| Saarlouis to Almada | 1,075.41 mi (1,730.70 km) |
| Saarlouis to Almargem | 1,070.91 mi (1,723.46 km) |
| Saarlouis to Almeirim | 1,029.24 mi (1,656.41 km) |
| Saarlouis to Amadora | 1,075.38 mi (1,730.65 km) |
| Saarlouis to Amarante | 907.25 mi (1,460.08 km) |
| Saarlouis to Amares | 901.32 mi (1,450.53 km) |
| Saarlouis to Amora | 1,076.77 mi (1,732.89 km) |
| Saarlouis to Anadia | 960.93 mi (1,546.46 km) |
| Saarlouis to Angra do Heroismo | 1,822.55 mi (2,933.11 km) |
| Saarlouis to Ansiao | 986.37 mi (1,587.41 km) |
| Saarlouis to Anta | 940.75 mi (1,513.99 km) |
| Saarlouis to Arcos de Valdevez | 894.23 mi (1,439.12 km) |
