| Gustrow to Montemor-o-Novo | 1,419.95 mi (2,285.18 km) |
| Gustrow to Montemor-o-Velho | 1,351.80 mi (2,175.51 km) |
| Gustrow to Montijo | 1,439.90 mi (2,317.30 km) |
| Gustrow to Mortagua | 1,322.57 mi (2,128.48 km) |
| Gustrow to Moura | 1,425.29 mi (2,293.79 km) |
| Gustrow to Murtosa | 1,319.88 mi (2,124.14 km) |
| Gustrow to Nazare | 1,395.08 mi (2,245.17 km) |
| Gustrow to Nelas | 1,305.46 mi (2,100.94 km) |
| Gustrow to Obidos | 1,411.22 mi (2,271.15 km) |
| Gustrow to Odemira | 1,493.18 mi (2,403.04 km) |
| Gustrow to Odivelas | 1,443.04 mi (2,322.35 km) |
| Gustrow to Oeiras | 1,453.39 mi (2,339.01 km) |
| Gustrow to Olhao | 1,500.83 mi (2,415.35 km) |
| Gustrow to Oliveira de Azemeis | 1,308.91 mi (2,106.49 km) |
| Gustrow to Oliveira de Frades | 1,305.73 mi (2,101.37 km) |
