| Giessen to Gavirate | 327.05 mi (526.33 km) |
| Giessen to Gavorrano | 539.62 mi (868.43 km) |
| Giessen to Gela | 973.78 mi (1,567.15 km) |
| Giessen to Gemona del Friuli | 360.68 mi (580.46 km) |
| Giessen to Genoa | 426.64 mi (686.61 km) |
| Giessen to Genzano di Roma | 642.93 mi (1,034.69 km) |
| Giessen to Gessate | 349.56 mi (562.56 km) |
| Giessen to Ghedi | 365.66 mi (588.47 km) |
| Giessen to Giarre | 943.87 mi (1,519.01 km) |
| Giessen to Giaveno | 387.68 mi (623.91 km) |
| Giessen to Giffoni Valle Piana | 745.23 mi (1,199.32 km) |
| Giessen to Ginosa | 797.89 mi (1,284.08 km) |
| Giessen to Gioia del Colle | 783.81 mi (1,261.41 km) |
| Giessen to Gioia Tauro | 910.94 mi (1,466.02 km) |
| Giessen to Giovinazzo | 753.89 mi (1,213.28 km) |
