| Keskin to Mangualde | 2,166.04 mi (3,485.90 km) |
| Keskin to Marco de Canavezes | 2,177.83 mi (3,504.87 km) |
| Keskin to Marinha Grande | 2,239.58 mi (3,604.25 km) |
| Keskin to Massama | 2,274.61 mi (3,660.63 km) |
| Keskin to Matosinhos | 2,205.86 mi (3,549.99 km) |
| Keskin to Mealhada | 2,204.67 mi (3,548.07 km) |
| Keskin to Melgaco | 2,171.91 mi (3,495.36 km) |
| Keskin to Melres | 2,192.18 mi (3,527.97 km) |
| Keskin to Mira | 2,218.45 mi (3,570.24 km) |
| Keskin to Miranda do Corvo | 2,203.03 mi (3,545.44 km) |
| Keskin to Mirandela | 2,124.56 mi (3,419.15 km) |
| Keskin to Mogadouro | 2,102.76 mi (3,384.07 km) |
| Keskin to Moimenta da Beira | 2,153.21 mi (3,465.25 km) |
| Keskin to Moita | 2,261.44 mi (3,639.43 km) |
| Keskin to Moncao | 2,183.20 mi (3,513.52 km) |
