| Portalegre to Zola Predosa | 1,019.93 mi (1,641.41 km) |
| Portalegre to Adazi | 1,879.02 mi (3,023.99 km) |
| Portalegre to Aizkraukle | 1,896.27 mi (3,051.75 km) |
| Portalegre to Aluksne | 1,981.07 mi (3,188.22 km) |
| Portalegre to Balvi | 1,980.01 mi (3,186.51 km) |
| Portalegre to Bauska | 1,853.94 mi (2,983.63 km) |
| Portalegre to Cesis | 1,918.00 mi (3,086.72 km) |
| Portalegre to Daugavpils | 1,921.22 mi (3,091.90 km) |
| Portalegre to Dobele | 1,828.94 mi (2,943.39 km) |
| Portalegre to Gulbene | 1,963.78 mi (3,160.41 km) |
| Portalegre to Jekabpils | 1,914.89 mi (3,081.72 km) |
| Portalegre to Jelgava | 1,845.03 mi (2,969.29 km) |
| Portalegre to Jurmala | 1,857.08 mi (2,988.68 km) |
| Portalegre to Kekava | 1,868.37 mi (3,006.85 km) |
| Portalegre to Kraslava | 1,944.15 mi (3,128.80 km) |
