| Portimao to Mickleover | 1,140.06 mi (1,834.75 km) |
| Portimao to Middlesbrough | 1,253.54 mi (2,017.37 km) |
| Portimao to Middleton | 1,174.41 mi (1,890.02 km) |
| Portimao to Middlewich | 1,147.32 mi (1,846.43 km) |
| Portimao to Midsomer Norton | 1,021.59 mi (1,644.09 km) |
| Portimao to Mildenhall | 1,138.61 mi (1,832.41 km) |
| Portimao to Milford Haven | 1,021.55 mi (1,644.02 km) |
| Portimao to Mill Hill | 1,079.85 mi (1,737.85 km) |
| Portimao to Milngavie | 1,314.13 mi (2,114.89 km) |
| Portimao to Milnrow | 1,178.98 mi (1,897.38 km) |
| Portimao to Milton | 1,141.77 mi (1,837.50 km) |
| Portimao to Milton Keynes | 1,097.01 mi (1,765.46 km) |
| Portimao to Minehead | 1,003.20 mi (1,614.49 km) |
| Portimao to Minster | 1,087.81 mi (1,750.66 km) |
| Portimao to Mirfield | 1,189.02 mi (1,913.54 km) |
