| Horn-Bad Meinberg to Montemor-o-Novo | 1,232.46 mi (1,983.45 km) |
| Horn-Bad Meinberg to Montemor-o-Velho | 1,165.69 mi (1,875.99 km) |
| Horn-Bad Meinberg to Montijo | 1,252.81 mi (2,016.21 km) |
| Horn-Bad Meinberg to Mortagua | 1,136.32 mi (1,828.73 km) |
| Horn-Bad Meinberg to Moura | 1,237.37 mi (1,991.35 km) |
| Horn-Bad Meinberg to Murtosa | 1,134.31 mi (1,825.49 km) |
| Horn-Bad Meinberg to Nazare | 1,208.78 mi (1,945.34 km) |
| Horn-Bad Meinberg to Nelas | 1,118.96 mi (1,800.79 km) |
| Horn-Bad Meinberg to Obidos | 1,224.79 mi (1,971.11 km) |
| Horn-Bad Meinberg to Odemira | 1,305.46 mi (2,100.93 km) |
| Horn-Bad Meinberg to Odivelas | 1,256.20 mi (2,021.66 km) |
| Horn-Bad Meinberg to Oeiras | 1,266.57 mi (2,038.35 km) |
| Horn-Bad Meinberg to Olhao | 1,312.81 mi (2,112.77 km) |
| Horn-Bad Meinberg to Oliveira de Azemeis | 1,123.30 mi (1,807.78 km) |
| Horn-Bad Meinberg to Oliveira de Frades | 1,119.71 mi (1,802.00 km) |
