| Uithoorn to Marco de Canavezes | 977.38 mi (1,572.94 km) |
| Uithoorn to Marinha Grande | 1,082.71 mi (1,742.45 km) |
| Uithoorn to Massama | 1,150.58 mi (1,851.68 km) |
| Uithoorn to Matosinhos | 993.69 mi (1,599.18 km) |
| Uithoorn to Mealhada | 1,032.09 mi (1,660.98 km) |
| Uithoorn to Melgaco | 928.35 mi (1,494.03 km) |
| Uithoorn to Melres | 991.38 mi (1,595.47 km) |
| Uithoorn to Mira | 1,037.40 mi (1,669.54 km) |
| Uithoorn to Miranda do Corvo | 1,045.23 mi (1,682.14 km) |
| Uithoorn to Mirandela | 932.15 mi (1,500.15 km) |
| Uithoorn to Mogadouro | 928.06 mi (1,493.57 km) |
| Uithoorn to Moimenta da Beira | 973.67 mi (1,566.97 km) |
| Uithoorn to Moita | 1,148.79 mi (1,848.80 km) |
| Uithoorn to Moncao | 937.30 mi (1,508.44 km) |
| Uithoorn to Montalegre | 930.48 mi (1,497.46 km) |
