| Portimao to Gaggenau | 1,168.18 mi (1,880.01 km) |
| Portimao to Gaildorf | 1,229.25 mi (1,978.29 km) |
| Portimao to Gaimersheim | 1,283.08 mi (2,064.91 km) |
| Portimao to Ganderkesee | 1,371.46 mi (2,207.16 km) |
| Portimao to Gangelt | 1,193.84 mi (1,921.30 km) |
| Portimao to Garbsen | 1,372.64 mi (2,209.04 km) |
| Portimao to Garching an der Alz | 1,307.66 mi (2,104.47 km) |
| Portimao to Garching bei Munchen | 1,274.33 mi (2,050.83 km) |
| Portimao to Gardelegen | 1,434.14 mi (2,308.03 km) |
| Portimao to Garmisch-Partenkirchen | 1,226.18 mi (1,973.35 km) |
| Portimao to Garrel | 1,352.67 mi (2,176.91 km) |
| Portimao to Gartringen | 1,182.76 mi (1,903.46 km) |
| Portimao to Gauting | 1,257.04 mi (2,023.02 km) |
| Portimao to Geesthacht | 1,444.28 mi (2,324.35 km) |
| Portimao to Gehrden | 1,367.68 mi (2,201.07 km) |
