| Duarte to Montalegre | 5,574.50 mi (8,971.29 km) |
| Duarte to Montemor-o-Novo | 5,692.29 mi (9,160.86 km) |
| Duarte to Montemor-o-Velho | 5,608.16 mi (9,025.46 km) |
| Duarte to Montijo | 5,661.83 mi (9,111.84 km) |
| Duarte to Mortagua | 5,615.57 mi (9,037.38 km) |
| Duarte to Moura | 5,747.01 mi (9,248.92 km) |
| Duarte to Murtosa | 5,586.27 mi (8,990.24 km) |
| Duarte to Nazare | 5,616.02 mi (9,038.11 km) |
| Duarte to Nelas | 5,627.86 mi (9,057.17 km) |
| Duarte to Obidos | 5,622.37 mi (9,048.33 km) |
| Duarte to Odemira | 5,720.01 mi (9,205.46 km) |
| Duarte to Odivelas | 5,645.39 mi (9,085.37 km) |
| Duarte to Oeiras | 5,644.05 mi (9,083.22 km) |
| Duarte to Olhao | 5,778.04 mi (9,298.86 km) |
| Duarte to Oliveira de Azemeis | 5,588.30 mi (8,993.51 km) |
