| Karatepe to Montalegre | 1,946.16 mi (3,132.05 km) |
| Karatepe to Montemor-o-Novo | 2,019.18 mi (3,249.56 km) |
| Karatepe to Montemor-o-Velho | 2,015.88 mi (3,244.25 km) |
| Karatepe to Montijo | 2,053.89 mi (3,305.42 km) |
| Karatepe to Mortagua | 1,988.51 mi (3,200.20 km) |
| Karatepe to Moura | 1,989.70 mi (3,202.11 km) |
| Karatepe to Murtosa | 2,004.27 mi (3,225.56 km) |
| Karatepe to Nazare | 2,045.33 mi (3,291.63 km) |
| Karatepe to Nelas | 1,967.58 mi (3,166.52 km) |
| Karatepe to Obidos | 2,054.39 mi (3,306.23 km) |
| Karatepe to Odemira | 2,062.74 mi (3,319.66 km) |
| Karatepe to Odivelas | 2,066.26 mi (3,325.33 km) |
| Karatepe to Oeiras | 2,075.44 mi (3,340.09 km) |
| Karatepe to Olhao | 2,033.80 mi (3,273.08 km) |
| Karatepe to Oliveira de Azemeis | 1,994.57 mi (3,209.94 km) |
