| Grevesmuhlen to Montemor-o-Novo | 1,391.73 mi (2,239.77 km) |
| Grevesmuhlen to Montemor-o-Velho | 1,321.77 mi (2,127.18 km) |
| Grevesmuhlen to Montijo | 1,411.01 mi (2,270.80 km) |
| Grevesmuhlen to Mortagua | 1,292.70 mi (2,080.40 km) |
| Grevesmuhlen to Moura | 1,398.30 mi (2,250.34 km) |
| Grevesmuhlen to Murtosa | 1,289.36 mi (2,075.02 km) |
| Grevesmuhlen to Nazare | 1,365.22 mi (2,197.11 km) |
| Grevesmuhlen to Nelas | 1,275.87 mi (2,053.31 km) |
| Grevesmuhlen to Obidos | 1,381.50 mi (2,223.31 km) |
| Grevesmuhlen to Odemira | 1,465.47 mi (2,358.44 km) |
| Grevesmuhlen to Odivelas | 1,413.79 mi (2,275.28 km) |
| Grevesmuhlen to Oeiras | 1,424.11 mi (2,291.89 km) |
| Grevesmuhlen to Olhao | 1,474.37 mi (2,372.76 km) |
| Grevesmuhlen to Oliveira de Azemeis | 1,278.43 mi (2,057.43 km) |
| Grevesmuhlen to Oliveira de Frades | 1,275.63 mi (2,052.93 km) |
