| Permet to Montemor-o-Novo | 1,521.62 mi (2,448.80 km) |
| Permet to Montemor-o-Velho | 1,525.26 mi (2,454.67 km) |
| Permet to Montijo | 1,556.97 mi (2,505.71 km) |
| Permet to Mortagua | 1,498.90 mi (2,412.24 km) |
| Permet to Moura | 1,489.79 mi (2,397.58 km) |
| Permet to Murtosa | 1,516.57 mi (2,440.69 km) |
| Permet to Nazare | 1,552.32 mi (2,498.22 km) |
| Permet to Nelas | 1,478.11 mi (2,378.79 km) |
| Permet to Obidos | 1,560.40 mi (2,511.22 km) |
| Permet to Odemira | 1,562.00 mi (2,513.79 km) |
| Permet to Odivelas | 1,569.97 mi (2,526.62 km) |
| Permet to Oeiras | 1,578.85 mi (2,540.91 km) |
| Permet to Olhao | 1,531.10 mi (2,464.07 km) |
| Permet to Oliveira de Azemeis | 1,507.34 mi (2,425.82 km) |
| Permet to Oliveira de Frades | 1,493.41 mi (2,403.41 km) |
