| Portalegre to Gdynia | 1,596.31 mi (2,569.01 km) |
| Portalegre to Giszowiec | 1,490.30 mi (2,398.41 km) |
| Portalegre to Gizycko | 1,696.93 mi (2,730.95 km) |
| Portalegre to Gliwice | 1,474.96 mi (2,373.73 km) |
| Portalegre to Glogow | 1,411.65 mi (2,271.83 km) |
| Portalegre to Glogow Malopolski | 1,610.63 mi (2,592.05 km) |
| Portalegre to Glowno | 1,560.65 mi (2,511.63 km) |
| Portalegre to Glubczyce | 1,438.24 mi (2,314.63 km) |
| Portalegre to Glucholazy | 1,422.76 mi (2,289.71 km) |
| Portalegre to Gniezno | 1,496.79 mi (2,408.85 km) |
| Portalegre to Goldap | 1,725.14 mi (2,776.34 km) |
| Portalegre to Goleniow | 1,434.68 mi (2,308.90 km) |
| Portalegre to Golub-Dobrzyn | 1,568.61 mi (2,524.44 km) |
| Portalegre to Gora | 1,429.74 mi (2,300.95 km) |
| Portalegre to Gora Kalwaria | 1,620.07 mi (2,607.25 km) |
