| Galashiels to Mangualde | 1,061.68 mi (1,708.61 km) |
| Galashiels to Marco de Canavezes | 1,026.39 mi (1,651.81 km) |
| Galashiels to Marinha Grande | 1,131.85 mi (1,821.54 km) |
| Galashiels to Massama | 1,202.79 mi (1,935.71 km) |
| Galashiels to Matosinhos | 1,032.54 mi (1,661.72 km) |
| Galashiels to Mealhada | 1,083.71 mi (1,744.06 km) |
| Galashiels to Melgaco | 964.68 mi (1,552.50 km) |
| Galashiels to Melres | 1,036.99 mi (1,668.87 km) |
| Galashiels to Mira | 1,083.47 mi (1,743.68 km) |
| Galashiels to Miranda do Corvo | 1,101.64 mi (1,772.92 km) |
| Galashiels to Mirandela | 996.39 mi (1,603.53 km) |
| Galashiels to Mogadouro | 1,002.81 mi (1,613.87 km) |
| Galashiels to Moimenta da Beira | 1,034.76 mi (1,665.29 km) |
| Galashiels to Moita | 1,206.75 mi (1,942.07 km) |
| Galashiels to Moncao | 970.08 mi (1,561.19 km) |
