| Gahanna to Holsbeek | 4,057.38 mi (6,529.73 km) |
| Gahanna to Hooglede | 3,989.57 mi (6,420.59 km) |
| Gahanna to Hoogstraten | 4,042.57 mi (6,505.89 km) |
| Gahanna to Houthulst | 3,984.41 mi (6,412.29 km) |
| Gahanna to Huldenberg | 4,054.33 mi (6,524.81 km) |
| Gahanna to Hulshout | 4,052.91 mi (6,522.52 km) |
| Gahanna to Huy | 4,088.04 mi (6,579.07 km) |
| Gahanna to Ichtegem | 3,982.75 mi (6,409.62 km) |
| Gahanna to Ieper | 3,985.60 mi (6,414.20 km) |
| Gahanna to Ingelmunster | 3,998.01 mi (6,434.18 km) |
| Gahanna to Izegem | 3,996.62 mi (6,431.93 km) |
| Gahanna to Jabbeke | 3,984.21 mi (6,411.97 km) |
| Gahanna to Jalhay | 4,115.32 mi (6,622.97 km) |
| Gahanna to Jette | 4,041.99 mi (6,504.96 km) |
| Gahanna to Jodoigne | 4,067.47 mi (6,545.95 km) |
