| Penzance to Montalegre | 583.25 mi (938.66 km) |
| Penzance to Montemor-o-Novo | 803.26 mi (1,292.72 km) |
| Penzance to Montemor-o-Velho | 704.35 mi (1,133.55 km) |
| Penzance to Montijo | 807.16 mi (1,299.00 km) |
| Penzance to Mortagua | 681.81 mi (1,097.27 km) |
| Penzance to Moura | 833.47 mi (1,341.35 km) |
| Penzance to Murtosa | 665.49 mi (1,071.00 km) |
| Penzance to Nazare | 746.84 mi (1,201.93 km) |
| Penzance to Nelas | 672.81 mi (1,082.79 km) |
| Penzance to Obidos | 764.20 mi (1,229.87 km) |
| Penzance to Odemira | 879.56 mi (1,415.52 km) |
| Penzance to Odivelas | 802.83 mi (1,292.03 km) |
| Penzance to Oeiras | 811.58 mi (1,306.11 km) |
| Penzance to Olhao | 911.84 mi (1,467.47 km) |
| Penzance to Oliveira de Azemeis | 656.59 mi (1,056.67 km) |
