| Troon to Montalegre | 958.20 mi (1,542.08 km) |
| Troon to Montemor-o-Novo | 1,178.53 mi (1,896.66 km) |
| Troon to Montemor-o-Velho | 1,077.99 mi (1,734.86 km) |
| Troon to Montijo | 1,181.08 mi (1,900.76 km) |
| Troon to Mortagua | 1,056.42 mi (1,700.14 km) |
| Troon to Moura | 1,209.65 mi (1,946.74 km) |
| Troon to Murtosa | 1,038.89 mi (1,671.93 km) |
| Troon to Nazare | 1,119.78 mi (1,802.10 km) |
| Troon to Nelas | 1,048.14 mi (1,686.82 km) |
| Troon to Obidos | 1,137.04 mi (1,829.89 km) |
| Troon to Odemira | 1,254.45 mi (2,018.85 km) |
| Troon to Odivelas | 1,175.98 mi (1,892.56 km) |
| Troon to Oeiras | 1,184.43 mi (1,906.15 km) |
| Troon to Olhao | 1,287.84 mi (2,072.58 km) |
| Troon to Oliveira de Azemeis | 1,030.37 mi (1,658.21 km) |
