| Ridgefield Park to Mangualde | 3,381.00 mi (5,441.19 km) |
| Ridgefield Park to Marco de Canavezes | 3,346.66 mi (5,385.93 km) |
| Ridgefield Park to Marinha Grande | 3,347.70 mi (5,387.60 km) |
| Ridgefield Park to Massama | 3,358.80 mi (5,405.47 km) |
| Ridgefield Park to Matosinhos | 3,320.26 mi (5,343.44 km) |
| Ridgefield Park to Mealhada | 3,353.78 mi (5,397.38 km) |
| Ridgefield Park to Melgaco | 3,316.63 mi (5,337.60 km) |
| Ridgefield Park to Melres | 3,337.77 mi (5,371.62 km) |
| Ridgefield Park to Mira | 3,338.72 mi (5,373.14 km) |
| Ridgefield Park to Miranda do Corvo | 3,367.19 mi (5,418.97 km) |
| Ridgefield Park to Mirandela | 3,384.91 mi (5,447.48 km) |
| Ridgefield Park to Mogadouro | 3,411.19 mi (5,489.78 km) |
| Ridgefield Park to Moimenta da Beira | 3,377.87 mi (5,436.16 km) |
| Ridgefield Park to Moita | 3,376.17 mi (5,433.41 km) |
| Ridgefield Park to Moncao | 3,307.60 mi (5,323.06 km) |
