| Oakton to Mangualde | 3,595.36 mi (5,786.17 km) |
| Oakton to Marco de Canavezes | 3,561.52 mi (5,731.71 km) |
| Oakton to Marinha Grande | 3,560.63 mi (5,730.28 km) |
| Oakton to Massama | 3,570.33 mi (5,745.90 km) |
| Oakton to Matosinhos | 3,534.93 mi (5,688.92 km) |
| Oakton to Mealhada | 3,567.64 mi (5,741.57 km) |
| Oakton to Melgaco | 3,532.41 mi (5,684.86 km) |
| Oakton to Melres | 3,552.41 mi (5,717.06 km) |
| Oakton to Mira | 3,552.53 mi (5,717.25 km) |
| Oakton to Miranda do Corvo | 3,580.77 mi (5,762.70 km) |
| Oakton to Mirandela | 3,600.38 mi (5,794.25 km) |
| Oakton to Mogadouro | 3,626.66 mi (5,836.54 km) |
| Oakton to Moimenta da Beira | 3,592.69 mi (5,781.87 km) |
| Oakton to Moita | 3,587.69 mi (5,773.82 km) |
| Oakton to Moncao | 3,523.27 mi (5,670.15 km) |
