| Osmaneli to Mangualde | 1,970.05 mi (3,170.49 km) |
| Osmaneli to Marco de Canavezes | 1,981.91 mi (3,189.58 km) |
| Osmaneli to Marinha Grande | 2,043.61 mi (3,288.87 km) |
| Osmaneli to Massama | 2,078.82 mi (3,345.54 km) |
| Osmaneli to Matosinhos | 2,009.96 mi (3,234.72 km) |
| Osmaneli to Mealhada | 2,008.67 mi (3,232.65 km) |
| Osmaneli to Melgaco | 1,976.28 mi (3,180.52 km) |
| Osmaneli to Melres | 1,996.25 mi (3,212.65 km) |
| Osmaneli to Mira | 2,022.46 mi (3,254.83 km) |
| Osmaneli to Miranda do Corvo | 2,007.04 mi (3,230.03 km) |
| Osmaneli to Mirandela | 1,928.68 mi (3,103.91 km) |
| Osmaneli to Mogadouro | 1,906.84 mi (3,068.76 km) |
| Osmaneli to Moimenta da Beira | 1,957.25 mi (3,149.88 km) |
| Osmaneli to Moita | 2,065.70 mi (3,324.42 km) |
| Osmaneli to Moncao | 1,987.56 mi (3,198.67 km) |
