| Gahanna to Gorlice | 4,717.86 mi (7,592.66 km) |
| Gahanna to Gorzow Wielkopolski | 4,386.66 mi (7,059.65 km) |
| Gahanna to Gostyn | 4,481.22 mi (7,211.83 km) |
| Gahanna to Gostynin | 4,546.37 mi (7,316.67 km) |
| Gahanna to Grajewo | 4,597.47 mi (7,398.92 km) |
| Gahanna to Grodek Nad Dunajcem | 4,698.75 mi (7,561.90 km) |
| Gahanna to Grodzisk Mazowiecki | 4,598.60 mi (7,400.73 km) |
| Gahanna to Grodzisk Wielkopolski | 4,444.86 mi (7,153.31 km) |
| Gahanna to Grojec | 4,616.84 mi (7,430.09 km) |
| Gahanna to Grudziadz | 4,480.07 mi (7,209.98 km) |
| Gahanna to Gryfice | 4,341.82 mi (6,987.48 km) |
| Gahanna to Gryfino | 4,340.80 mi (6,985.85 km) |
| Gahanna to Gubin | 4,396.34 mi (7,075.23 km) |
| Gahanna to Hajnowka | 4,673.02 mi (7,520.50 km) |
| Gahanna to Hrubieszow | 4,764.36 mi (7,667.49 km) |
