| Gahanna to Eynesil | 5,756.74 mi (9,264.58 km) |
| Gahanna to Ezine | 5,347.95 mi (8,606.69 km) |
| Gahanna to Fethiye | 5,606.72 mi (9,023.15 km) |
| Gahanna to Findikli | 5,815.75 mi (9,359.55 km) |
| Gahanna to Finike | 5,664.50 mi (9,116.13 km) |
| Gahanna to Foca | 5,417.43 mi (8,718.51 km) |
| Gahanna to Gallipoli | 5,332.20 mi (8,581.35 km) |
| Gahanna to Gaziantep | 5,902.02 mi (9,498.38 km) |
| Gahanna to Gebze | 5,420.08 mi (8,722.77 km) |
| Gahanna to Gediz | 5,503.28 mi (8,856.67 km) |
| Gahanna to Gemerek | 5,745.54 mi (9,246.56 km) |
| Gahanna to Genc | 5,926.67 mi (9,538.06 km) |
| Gahanna to Gerede | 5,523.30 mi (8,888.90 km) |
| Gahanna to Gevas | 6,037.84 mi (9,716.97 km) |
| Gahanna to Giresun | 5,738.28 mi (9,234.87 km) |
