| Laeken to Montemor-o-Novo | 1,042.94 mi (1,678.44 km) |
| Laeken to Montemor-o-Velho | 969.78 mi (1,560.70 km) |
| Laeken to Montijo | 1,060.79 mi (1,707.18 km) |
| Laeken to Mortagua | 940.96 mi (1,514.33 km) |
| Laeken to Moura | 1,052.51 mi (1,693.84 km) |
| Laeken to Murtosa | 936.77 mi (1,507.59 km) |
| Laeken to Nazare | 1,013.44 mi (1,630.98 km) |
| Laeken to Nelas | 924.58 mi (1,487.96 km) |
| Laeken to Obidos | 1,029.90 mi (1,657.47 km) |
| Laeken to Odemira | 1,117.71 mi (1,798.78 km) |
| Laeken to Odivelas | 1,062.94 mi (1,710.64 km) |
| Laeken to Oeiras | 1,073.19 mi (1,727.14 km) |
| Laeken to Olhao | 1,129.85 mi (1,818.32 km) |
| Laeken to Oliveira de Azemeis | 925.89 mi (1,490.08 km) |
| Laeken to Oliveira de Frades | 923.58 mi (1,486.36 km) |
