| Debno to Montemor-o-Novo | 1,461.56 mi (2,352.15 km) |
| Debno to Montemor-o-Velho | 1,400.87 mi (2,254.48 km) |
| Debno to Montijo | 1,484.07 mi (2,388.38 km) |
| Debno to Mortagua | 1,371.15 mi (2,206.65 km) |
| Debno to Moura | 1,462.20 mi (2,353.19 km) |
| Debno to Murtosa | 1,371.07 mi (2,206.52 km) |
| Debno to Nazare | 1,443.25 mi (2,322.69 km) |
| Debno to Nelas | 1,353.02 mi (2,177.47 km) |
| Debno to Obidos | 1,458.79 mi (2,347.69 km) |
| Debno to Odemira | 1,532.51 mi (2,466.34 km) |
| Debno to Odivelas | 1,488.57 mi (2,395.62 km) |
| Debno to Oeiras | 1,499.00 mi (2,412.41 km) |
| Debno to Olhao | 1,535.39 mi (2,470.97 km) |
| Debno to Oliveira de Azemeis | 1,360.00 mi (2,188.71 km) |
| Debno to Oliveira de Frades | 1,355.30 mi (2,181.14 km) |
