| Sassenburg to Montemor-o-Novo | 1,314.61 mi (2,115.66 km) |
| Sassenburg to Montemor-o-Velho | 1,248.48 mi (2,009.24 km) |
| Sassenburg to Montijo | 1,335.24 mi (2,148.85 km) |
| Sassenburg to Mortagua | 1,219.08 mi (1,961.91 km) |
| Sassenburg to Moura | 1,318.91 mi (2,122.58 km) |
| Sassenburg to Murtosa | 1,217.22 mi (1,958.92 km) |
| Sassenburg to Nazare | 1,291.52 mi (2,078.50 km) |
| Sassenburg to Nelas | 1,201.64 mi (1,933.86 km) |
| Sassenburg to Obidos | 1,307.49 mi (2,104.21 km) |
| Sassenburg to Odemira | 1,387.36 mi (2,232.73 km) |
| Sassenburg to Odivelas | 1,338.75 mi (2,154.50 km) |
| Sassenburg to Oeiras | 1,349.13 mi (2,171.21 km) |
| Sassenburg to Olhao | 1,394.03 mi (2,243.48 km) |
| Sassenburg to Oliveira de Azemeis | 1,206.20 mi (1,941.20 km) |
| Sassenburg to Oliveira de Frades | 1,202.53 mi (1,935.28 km) |
