| Trentola to Montemor-o-Novo | 1,195.99 mi (1,924.76 km) |
| Trentola to Montemor-o-Velho | 1,197.67 mi (1,927.47 km) |
| Trentola to Montijo | 1,231.05 mi (1,981.18 km) |
| Trentola to Mortagua | 1,171.21 mi (1,884.88 km) |
| Trentola to Moura | 1,165.64 mi (1,875.92 km) |
| Trentola to Murtosa | 1,188.80 mi (1,913.19 km) |
| Trentola to Nazare | 1,225.12 mi (1,971.65 km) |
| Trentola to Nelas | 1,150.41 mi (1,851.40 km) |
| Trentola to Obidos | 1,233.44 mi (1,985.03 km) |
| Trentola to Odemira | 1,238.56 mi (1,993.27 km) |
| Trentola to Odivelas | 1,243.78 mi (2,001.66 km) |
| Trentola to Oeiras | 1,252.78 mi (2,016.16 km) |
| Trentola to Olhao | 1,209.85 mi (1,947.07 km) |
| Trentola to Oliveira de Azemeis | 1,179.56 mi (1,898.33 km) |
| Trentola to Oliveira de Frades | 1,165.65 mi (1,875.93 km) |
