| Portalegre to Gernsbach | 1,015.32 mi (1,634.01 km) |
| Portalegre to Gernsheim | 1,060.36 mi (1,706.48 km) |
| Portalegre to Gerstetten | 1,075.27 mi (1,730.47 km) |
| Portalegre to Gersthofen | 1,102.19 mi (1,773.80 km) |
| Portalegre to Gerstungen | 1,166.20 mi (1,876.81 km) |
| Portalegre to Gescher | 1,112.98 mi (1,791.17 km) |
| Portalegre to Geseke | 1,144.77 mi (1,842.33 km) |
| Portalegre to Gevelsberg | 1,091.75 mi (1,757.00 km) |
| Portalegre to Giengen an der Brenz | 1,084.12 mi (1,744.71 km) |
| Portalegre to Giesen | 1,213.63 mi (1,953.15 km) |
| Portalegre to Giessen | 1,102.04 mi (1,773.57 km) |
| Portalegre to Gifhorn | 1,247.89 mi (2,008.28 km) |
| Portalegre to Gilching | 1,110.33 mi (1,786.90 km) |
| Portalegre to Ginsheim-Gustavsburg | 1,064.81 mi (1,713.65 km) |
| Portalegre to Gladbeck | 1,092.56 mi (1,758.30 km) |
