| Parma to Montemor-o-Novo | 1,043.37 mi (1,679.14 km) |
| Parma to Montemor-o-Velho | 1,017.44 mi (1,637.41 km) |
| Parma to Montijo | 1,074.27 mi (1,728.87 km) |
| Parma to Mortagua | 988.25 mi (1,590.44 km) |
| Parma to Moura | 1,026.29 mi (1,651.66 km) |
| Parma to Murtosa | 999.35 mi (1,608.30 km) |
| Parma to Nazare | 1,052.62 mi (1,694.02 km) |
| Parma to Nelas | 967.50 mi (1,557.04 km) |
| Parma to Obidos | 1,064.45 mi (1,713.07 km) |
| Parma to Odemira | 1,101.15 mi (1,772.13 km) |
| Parma to Odivelas | 1,083.85 mi (1,744.29 km) |
| Parma to Oeiras | 1,093.89 mi (1,760.44 km) |
| Parma to Olhao | 1,086.67 mi (1,748.82 km) |
| Parma to Oliveira de Azemeis | 988.88 mi (1,591.45 km) |
| Parma to Oliveira de Frades | 978.07 mi (1,574.05 km) |
