| Alcanena to Montemor-o-Novo | 61.38 mi (98.78 km) |
| Alcanena to Montemor-o-Velho | 48.37 mi (77.85 km) |
| Alcanena to Montijo | 55.56 mi (89.41 km) |
| Alcanena to Mortagua | 70.62 mi (113.65 km) |
| Alcanena to Moura | 113.05 mi (181.93 km) |
| Alcanena to Murtosa | 87.53 mi (140.87 km) |
| Alcanena to Nazare | 23.22 mi (37.37 km) |
| Alcanena to Nelas | 84.45 mi (135.91 km) |
| Alcanena to Obidos | 27.27 mi (43.88 km) |
| Alcanena to Odemira | 130.14 mi (209.44 km) |
| Alcanena to Odivelas | 54.22 mi (87.26 km) |
| Alcanena to Oeiras | 64.38 mi (103.62 km) |
| Alcanena to Olhao | 174.48 mi (280.81 km) |
| Alcanena to Oliveira de Azemeis | 95.42 mi (153.57 km) |
| Alcanena to Oliveira de Frades | 90.07 mi (144.95 km) |
