| San Martino Buon Albergo to Montemor-o-Novo | 1,092.33 mi (1,757.94 km) |
| San Martino Buon Albergo to Montemor-o-Velho | 1,063.28 mi (1,711.19 km) |
| San Martino Buon Albergo to Montijo | 1,122.66 mi (1,806.75 km) |
| San Martino Buon Albergo to Mortagua | 1,033.88 mi (1,663.87 km) |
| San Martino Buon Albergo to Moura | 1,076.63 mi (1,732.67 km) |
| San Martino Buon Albergo to Murtosa | 1,044.04 mi (1,680.21 km) |
| San Martino Buon Albergo to Nazare | 1,099.28 mi (1,769.12 km) |
| San Martino Buon Albergo to Nelas | 1,013.23 mi (1,630.64 km) |
| San Martino Buon Albergo to Obidos | 1,111.49 mi (1,788.78 km) |
| San Martino Buon Albergo to Odemira | 1,151.39 mi (1,852.99 km) |
| San Martino Buon Albergo to Odivelas | 1,131.86 mi (1,821.56 km) |
| San Martino Buon Albergo to Oeiras | 1,141.98 mi (1,837.83 km) |
| San Martino Buon Albergo to Olhao | 1,138.20 mi (1,831.75 km) |
| San Martino Buon Albergo to Oliveira de Azemeis | 1,033.44 mi (1,663.17 km) |
| San Martino Buon Albergo to Oliveira de Frades | 1,023.12 mi (1,646.55 km) |
