| Patterson to Mangualde | 5,595.25 mi (9,004.68 km) |
| Patterson to Marco de Canavezes | 5,553.28 mi (8,937.15 km) |
| Patterson to Marinha Grande | 5,589.05 mi (8,994.70 km) |
| Patterson to Massama | 5,621.26 mi (9,046.55 km) |
| Patterson to Matosinhos | 5,532.04 mi (8,902.96 km) |
| Patterson to Mealhada | 5,578.74 mi (8,978.12 km) |
| Patterson to Melgaco | 5,505.58 mi (8,860.38 km) |
| Patterson to Melres | 5,549.04 mi (8,930.31 km) |
| Patterson to Mira | 5,565.36 mi (8,956.58 km) |
| Patterson to Miranda do Corvo | 5,596.45 mi (9,006.61 km) |
| Patterson to Mirandela | 5,576.27 mi (8,974.14 km) |
| Patterson to Mogadouro | 5,601.08 mi (9,014.06 km) |
| Patterson to Moimenta da Beira | 5,583.41 mi (8,985.62 km) |
| Patterson to Moita | 5,637.89 mi (9,073.30 km) |
| Patterson to Moncao | 5,499.45 mi (8,850.51 km) |
