| Giresun to Grabels | 1,765.24 mi (2,840.88 km) |
| Giresun to Gradignan | 1,974.67 mi (3,177.92 km) |
| Giresun to Grand-Couronne | 1,890.98 mi (3,043.24 km) |
| Giresun to Grande-Synthe | 1,845.53 mi (2,970.10 km) |
| Giresun to Granville | 2,006.95 mi (3,229.87 km) |
| Giresun to Grasse | 1,610.02 mi (2,591.08 km) |
| Giresun to Graulhet | 1,854.40 mi (2,984.37 km) |
| Giresun to Gravelines | 1,852.82 mi (2,981.83 km) |
| Giresun to Grenade | 1,888.77 mi (3,039.68 km) |
| Giresun to Grenoble | 1,663.80 mi (2,677.62 km) |
| Giresun to Gretz-Armainvilliers | 1,810.16 mi (2,913.18 km) |
| Giresun to Grigny | 1,825.69 mi (2,938.17 km) |
| Giresun to Grigny | 1,708.35 mi (2,749.32 km) |
| Giresun to Groslay | 1,829.01 mi (2,943.50 km) |
| Giresun to Guebwiller | 1,600.38 mi (2,575.56 km) |
