| Trinec to Montemor-o-Novo | 1,523.10 mi (2,451.19 km) |
| Trinec to Montemor-o-Velho | 1,479.70 mi (2,381.34 km) |
| Trinec to Montijo | 1,550.50 mi (2,495.29 km) |
| Trinec to Mortagua | 1,449.70 mi (2,333.07 km) |
| Trinec to Moura | 1,513.76 mi (2,436.16 km) |
| Trinec to Murtosa | 1,455.15 mi (2,341.83 km) |
| Trinec to Nazare | 1,519.14 mi (2,444.83 km) |
| Trinec to Nelas | 1,429.91 mi (2,301.22 km) |
| Trinec to Obidos | 1,533.02 mi (2,467.16 km) |
| Trinec to Odemira | 1,587.55 mi (2,554.92 km) |
| Trinec to Odivelas | 1,557.79 mi (2,507.02 km) |
| Trinec to Oeiras | 1,568.16 mi (2,523.71 km) |
| Trinec to Olhao | 1,580.20 mi (2,543.08 km) |
| Trinec to Oliveira de Azemeis | 1,444.15 mi (2,324.14 km) |
| Trinec to Oliveira de Frades | 1,436.36 mi (2,311.60 km) |
