| Potenza to Montemor-o-Novo | 1,281.12 mi (2,061.77 km) |
| Potenza to Montemor-o-Velho | 1,284.48 mi (2,067.17 km) |
| Potenza to Montijo | 1,316.39 mi (2,118.52 km) |
| Potenza to Mortagua | 1,258.19 mi (2,024.86 km) |
| Potenza to Moura | 1,249.87 mi (2,011.46 km) |
| Potenza to Murtosa | 1,276.04 mi (2,053.59 km) |
| Potenza to Nazare | 1,311.47 mi (2,110.61 km) |
| Potenza to Nelas | 1,237.42 mi (1,991.44 km) |
| Potenza to Obidos | 1,319.56 mi (2,123.63 km) |
| Potenza to Odemira | 1,322.40 mi (2,128.19 km) |
| Potenza to Odivelas | 1,329.30 mi (2,139.31 km) |
| Potenza to Oeiras | 1,338.22 mi (2,153.65 km) |
| Potenza to Olhao | 1,292.52 mi (2,080.11 km) |
| Potenza to Oliveira de Azemeis | 1,266.87 mi (2,038.82 km) |
| Potenza to Oliveira de Frades | 1,252.84 mi (2,016.26 km) |
