| Tortoli to Montemor-o-Novo | 957.89 mi (1,541.57 km) |
| Tortoli to Montemor-o-Velho | 968.05 mi (1,557.93 km) |
| Tortoli to Montijo | 993.65 mi (1,599.13 km) |
| Tortoli to Mortagua | 943.01 mi (1,517.63 km) |
| Tortoli to Moura | 924.69 mi (1,488.15 km) |
| Tortoli to Murtosa | 962.81 mi (1,549.49 km) |
| Tortoli to Nazare | 992.47 mi (1,597.22 km) |
| Tortoli to Nelas | 922.55 mi (1,484.71 km) |
| Tortoli to Obidos | 999.55 mi (1,608.63 km) |
| Tortoli to Odemira | 996.54 mi (1,603.78 km) |
| Tortoli to Odivelas | 1,007.10 mi (1,620.77 km) |
| Tortoli to Oeiras | 1,015.72 mi (1,634.65 km) |
| Tortoli to Olhao | 965.46 mi (1,553.76 km) |
| Tortoli to Oliveira de Azemeis | 954.22 mi (1,535.68 km) |
| Tortoli to Oliveira de Frades | 939.32 mi (1,511.70 km) |
