| Liepaja to Marco de Canavezes | 1,675.31 mi (2,696.15 km) |
| Liepaja to Marinha Grande | 1,777.56 mi (2,860.71 km) |
| Liepaja to Massama | 1,842.46 mi (2,965.16 km) |
| Liepaja to Matosinhos | 1,694.10 mi (2,726.38 km) |
| Liepaja to Mealhada | 1,727.57 mi (2,780.25 km) |
| Liepaja to Melgaco | 1,631.10 mi (2,625.01 km) |
| Liepaja to Melres | 1,689.92 mi (2,719.66 km) |
| Liepaja to Mira | 1,734.52 mi (2,791.43 km) |
| Liepaja to Miranda do Corvo | 1,738.69 mi (2,798.15 km) |
| Liepaja to Mirandela | 1,626.68 mi (2,617.88 km) |
| Liepaja to Mogadouro | 1,619.02 mi (2,605.57 km) |
| Liepaja to Moimenta da Beira | 1,667.82 mi (2,684.09 km) |
| Liepaja to Moita | 1,838.55 mi (2,958.86 km) |
| Liepaja to Moncao | 1,640.69 mi (2,640.44 km) |
| Liepaja to Montalegre | 1,629.85 mi (2,622.99 km) |
