| Guimaraes to Manerbio | 961.56 mi (1,547.48 km) |
| Guimaraes to Manfredonia | 1,248.28 mi (2,008.91 km) |
| Guimaraes to Maniago | 1,093.67 mi (1,760.09 km) |
| Guimaraes to Mantova | 990.88 mi (1,594.67 km) |
| Guimaraes to Maranello | 989.33 mi (1,592.18 km) |
| Guimaraes to Marano di Napoli | 1,166.61 mi (1,877.48 km) |
| Guimaraes to Marano Vicentino | 1,027.45 mi (1,653.53 km) |
| Guimaraes to Marcianise | 1,171.17 mi (1,884.81 km) |
| Guimaraes to Marcon | 1,067.27 mi (1,717.60 km) |
| Guimaraes to Mareno di Piave | 1,072.72 mi (1,726.38 km) |
| Guimaraes to Margherita di Savoia | 1,262.79 mi (2,032.27 km) |
| Guimaraes to Mariano Comense | 920.86 mi (1,481.97 km) |
| Guimaraes to Marigliano | 1,179.98 mi (1,899.00 km) |
| Guimaraes to Marino | 1,080.70 mi (1,739.22 km) |
| Guimaraes to Marostica | 1,038.54 mi (1,671.36 km) |
