| Grumo Appula to Montemor-o-Novo | 1,327.52 mi (2,136.43 km) |
| Grumo Appula to Montemor-o-Velho | 1,328.39 mi (2,137.83 km) |
| Grumo Appula to Montijo | 1,362.54 mi (2,192.79 km) |
| Grumo Appula to Mortagua | 1,301.74 mi (2,094.95 km) |
| Grumo Appula to Moura | 1,297.22 mi (2,087.67 km) |
| Grumo Appula to Murtosa | 1,318.99 mi (2,122.71 km) |
| Grumo Appula to Nazare | 1,356.20 mi (2,182.60 km) |
| Grumo Appula to Nelas | 1,280.91 mi (2,061.43 km) |
| Grumo Appula to Obidos | 1,364.65 mi (2,196.19 km) |
| Grumo Appula to Odemira | 1,370.11 mi (2,204.97 km) |
| Grumo Appula to Odivelas | 1,375.22 mi (2,213.20 km) |
| Grumo Appula to Oeiras | 1,384.25 mi (2,227.73 km) |
| Grumo Appula to Olhao | 1,341.17 mi (2,158.40 km) |
| Grumo Appula to Oliveira de Azemeis | 1,309.66 mi (2,107.69 km) |
| Grumo Appula to Oliveira de Frades | 1,295.91 mi (2,085.57 km) |
