| Ekenas to Montemor-o-Novo | 2,013.55 mi (3,240.50 km) |
| Ekenas to Montemor-o-Velho | 1,939.93 mi (3,122.02 km) |
| Ekenas to Montijo | 2,031.60 mi (3,269.55 km) |
| Ekenas to Mortagua | 1,911.33 mi (3,075.99 km) |
| Ekenas to Moura | 2,021.67 mi (3,253.56 km) |
| Ekenas to Murtosa | 1,906.25 mi (3,067.81 km) |
| Ekenas to Nazare | 1,983.74 mi (3,192.52 km) |
| Ekenas to Nelas | 1,895.19 mi (3,050.02 km) |
| Ekenas to Obidos | 2,000.32 mi (3,219.20 km) |
| Ekenas to Odemira | 2,087.97 mi (3,360.26 km) |
| Ekenas to Odivelas | 2,033.66 mi (3,272.86 km) |
| Ekenas to Oeiras | 2,043.89 mi (3,289.32 km) |
| Ekenas to Olhao | 2,098.16 mi (3,376.67 km) |
| Ekenas to Oliveira de Azemeis | 1,895.46 mi (3,050.45 km) |
| Ekenas to Oliveira de Frades | 1,893.72 mi (3,047.65 km) |
