| Musselburgh to Montalegre | 998.40 mi (1,606.77 km) |
| Musselburgh to Montemor-o-Novo | 1,218.17 mi (1,960.46 km) |
| Musselburgh to Montemor-o-Velho | 1,119.63 mi (1,801.87 km) |
| Musselburgh to Montijo | 1,222.43 mi (1,967.32 km) |
| Musselburgh to Mortagua | 1,097.02 mi (1,765.48 km) |
| Musselburgh to Moura | 1,247.13 mi (2,007.06 km) |
| Musselburgh to Murtosa | 1,080.74 mi (1,739.29 km) |
| Musselburgh to Nazare | 1,162.06 mi (1,870.15 km) |
| Musselburgh to Nelas | 1,087.75 mi (1,750.57 km) |
| Musselburgh to Obidos | 1,179.41 mi (1,898.07 km) |
| Musselburgh to Odemira | 1,294.63 mi (2,083.50 km) |
| Musselburgh to Odivelas | 1,218.08 mi (1,960.31 km) |
| Musselburgh to Oeiras | 1,226.79 mi (1,974.33 km) |
| Musselburgh to Olhao | 1,325.88 mi (2,133.80 km) |
| Musselburgh to Oliveira de Azemeis | 1,071.86 mi (1,725.00 km) |
