| Duragan to Montalegre | 2,189.63 mi (3,523.86 km) |
| Duragan to Montemor-o-Novo | 2,273.07 mi (3,658.16 km) |
| Duragan to Montemor-o-Velho | 2,264.75 mi (3,644.76 km) |
| Duragan to Montijo | 2,307.20 mi (3,713.08 km) |
| Duragan to Mortagua | 2,236.78 mi (3,599.75 km) |
| Duragan to Moura | 2,245.57 mi (3,613.89 km) |
| Duragan to Murtosa | 2,251.22 mi (3,622.99 km) |
| Duragan to Nazare | 2,295.75 mi (3,694.66 km) |
| Duragan to Nelas | 2,215.83 mi (3,566.03 km) |
| Duragan to Obidos | 2,305.51 mi (3,710.36 km) |
| Duragan to Odemira | 2,319.21 mi (3,732.41 km) |
| Duragan to Odivelas | 2,319.06 mi (3,732.17 km) |
| Duragan to Oeiras | 2,328.45 mi (3,747.27 km) |
| Duragan to Olhao | 2,292.19 mi (3,688.92 km) |
| Duragan to Oliveira de Azemeis | 2,241.25 mi (3,606.94 km) |
