| Wilkinsburg to Mangualde | 3,672.56 mi (5,910.42 km) |
| Wilkinsburg to Marco de Canavezes | 3,637.29 mi (5,853.66 km) |
| Wilkinsburg to Marinha Grande | 3,641.74 mi (5,860.81 km) |
| Wilkinsburg to Massama | 3,654.87 mi (5,881.94 km) |
| Wilkinsburg to Matosinhos | 3,611.27 mi (5,811.78 km) |
| Wilkinsburg to Mealhada | 3,646.26 mi (5,868.09 km) |
| Wilkinsburg to Melgaco | 3,605.30 mi (5,802.17 km) |
| Wilkinsburg to Melres | 3,628.82 mi (5,840.02 km) |
| Wilkinsburg to Mira | 3,631.29 mi (5,844.00 km) |
| Wilkinsburg to Miranda do Corvo | 3,660.15 mi (5,890.45 km) |
| Wilkinsburg to Mirandela | 3,674.20 mi (5,913.06 km) |
| Wilkinsburg to Mogadouro | 3,700.48 mi (5,955.35 km) |
| Wilkinsburg to Moimenta da Beira | 3,668.56 mi (5,903.97 km) |
| Wilkinsburg to Moita | 3,672.23 mi (5,909.88 km) |
| Wilkinsburg to Moncao | 3,596.52 mi (5,788.03 km) |
