| Oneonta to Mangualde | 3,388.83 mi (5,453.79 km) |
| Oneonta to Marco de Canavezes | 3,353.33 mi (5,396.67 km) |
| Oneonta to Marinha Grande | 3,358.81 mi (5,405.47 km) |
| Oneonta to Massama | 3,372.79 mi (5,427.98 km) |
| Oneonta to Matosinhos | 3,327.40 mi (5,354.94 km) |
| Oneonta to Mealhada | 3,362.80 mi (5,411.90 km) |
| Oneonta to Melgaco | 3,320.93 mi (5,344.53 km) |
| Oneonta to Melres | 3,344.96 mi (5,383.19 km) |
| Oneonta to Mira | 3,347.86 mi (5,387.86 km) |
| Oneonta to Miranda do Corvo | 3,376.84 mi (5,434.50 km) |
| Oneonta to Mirandela | 3,389.95 mi (5,455.59 km) |
| Oneonta to Mogadouro | 3,416.22 mi (5,497.87 km) |
| Oneonta to Moimenta da Beira | 3,384.60 mi (5,446.99 km) |
| Oneonta to Moita | 3,390.15 mi (5,455.91 km) |
| Oneonta to Moncao | 3,312.20 mi (5,330.46 km) |
