| Guimaraes to Melzo | 929.08 mi (1,495.20 km) |
| Guimaraes to Mendicino | 1,294.11 mi (2,082.67 km) |
| Guimaraes to Menfi | 1,160.90 mi (1,868.29 km) |
| Guimaraes to Mentana | 1,078.21 mi (1,735.22 km) |
| Guimaraes to Merano | 1,027.99 mi (1,654.39 km) |
| Guimaraes to Merate | 932.65 mi (1,500.95 km) |
| Guimaraes to Mercato San Severino | 1,198.02 mi (1,928.02 km) |
| Guimaraes to Mercogliano | 1,195.18 mi (1,923.45 km) |
| Guimaraes to Mesagne | 1,357.03 mi (2,183.93 km) |
| Guimaraes to Messina | 1,281.45 mi (2,062.30 km) |
| Guimaraes to Mestre | 1,063.72 mi (1,711.89 km) |
| Guimaraes to Mestrino | 1,040.71 mi (1,674.86 km) |
| Guimaraes to Milan | 917.86 mi (1,477.15 km) |
| Guimaraes to Milazzo | 1,264.55 mi (2,035.09 km) |
| Guimaraes to Minerbio | 1,019.53 mi (1,640.78 km) |
