| King of Prussia to Montalegre | 3,433.83 mi (5,526.22 km) |
| King of Prussia to Montemor-o-Novo | 3,499.32 mi (5,631.62 km) |
| King of Prussia to Montemor-o-Velho | 3,434.56 mi (5,527.40 km) |
| King of Prussia to Montijo | 3,464.74 mi (5,575.96 km) |
| King of Prussia to Mortagua | 3,449.24 mi (5,551.01 km) |
| King of Prussia to Moura | 3,551.93 mi (5,716.28 km) |
| King of Prussia to Murtosa | 3,421.88 mi (5,506.98 km) |
| King of Prussia to Nazare | 3,431.20 mi (5,521.98 km) |
| King of Prussia to Nelas | 3,465.55 mi (5,577.26 km) |
| King of Prussia to Obidos | 3,433.34 mi (5,525.43 km) |
| King of Prussia to Odemira | 3,509.38 mi (5,647.80 km) |
| King of Prussia to Odivelas | 3,447.96 mi (5,548.96 km) |
| King of Prussia to Oeiras | 3,444.19 mi (5,542.89 km) |
| King of Prussia to Olhao | 3,565.18 mi (5,737.61 km) |
| King of Prussia to Oliveira de Azemeis | 3,426.71 mi (5,514.76 km) |
