| Grossbeeren to Montemor-o-Novo | 1,398.32 mi (2,250.39 km) |
| Grossbeeren to Montemor-o-Velho | 1,337.10 mi (2,151.85 km) |
| Grossbeeren to Montijo | 1,420.64 mi (2,286.29 km) |
| Grossbeeren to Mortagua | 1,307.40 mi (2,104.06 km) |
| Grossbeeren to Moura | 1,399.42 mi (2,252.15 km) |
| Grossbeeren to Murtosa | 1,307.20 mi (2,103.73 km) |
| Grossbeeren to Nazare | 1,379.54 mi (2,220.16 km) |
| Grossbeeren to Nelas | 1,289.32 mi (2,074.97 km) |
| Grossbeeren to Obidos | 1,395.12 mi (2,245.22 km) |
| Grossbeeren to Odemira | 1,469.51 mi (2,364.95 km) |
| Grossbeeren to Odivelas | 1,425.04 mi (2,293.38 km) |
| Grossbeeren to Oeiras | 1,435.47 mi (2,310.16 km) |
| Grossbeeren to Olhao | 1,472.89 mi (2,370.39 km) |
| Grossbeeren to Oliveira de Azemeis | 1,296.13 mi (2,085.92 km) |
| Grossbeeren to Oliveira de Frades | 1,291.50 mi (2,078.46 km) |
