| Portalegre to Gottmadingen | 994.98 mi (1,601.27 km) |
| Portalegre to Graben-Neudorf | 1,036.64 mi (1,668.31 km) |
| Portalegre to Grafelfing | 1,115.88 mi (1,795.84 km) |
| Portalegre to Grafenhainichen | 1,279.85 mi (2,059.72 km) |
| Portalegre to Grafing bei Munchen | 1,136.24 mi (1,828.60 km) |
| Portalegre to Grefrath | 1,062.33 mi (1,709.65 km) |
| Portalegre to Greifswald | 1,408.23 mi (2,266.33 km) |
| Portalegre to Greiz | 1,231.32 mi (1,981.61 km) |
| Portalegre to Grenzach-Wyhlen | 943.76 mi (1,518.84 km) |
| Portalegre to Greven | 1,137.59 mi (1,830.77 km) |
| Portalegre to Grevenbroich | 1,057.61 mi (1,702.06 km) |
| Portalegre to Grevesmuhlen | 1,329.40 mi (2,139.46 km) |
| Portalegre to Griesheim | 1,067.96 mi (1,718.71 km) |
| Portalegre to Grimma | 1,272.18 mi (2,047.38 km) |
| Portalegre to Grimmen | 1,398.50 mi (2,250.66 km) |
