| Gahanna to Grosuplje | 4,621.20 mi (7,437.11 km) |
| Gahanna to Hodos | 4,652.23 mi (7,487.04 km) |
| Gahanna to Horjul | 4,604.35 mi (7,409.99 km) |
| Gahanna to Hrastnik | 4,633.30 mi (7,456.57 km) |
| Gahanna to Hrib-Loski Potok | 4,628.47 mi (7,448.81 km) |
| Gahanna to Idrija | 4,594.39 mi (7,393.96 km) |
| Gahanna to Ig | 4,616.02 mi (7,428.77 km) |
| Gahanna to Ilirska Bistrica | 4,620.23 mi (7,435.53 km) |
| Gahanna to Ivancna Gorica | 4,627.71 mi (7,447.58 km) |
| Gahanna to Izola | 4,598.09 mi (7,399.90 km) |
| Gahanna to Jesenice | 4,578.95 mi (7,369.10 km) |
| Gahanna to Jurovski Dol | 4,639.76 mi (7,466.97 km) |
| Gahanna to Jursinci | 4,652.10 mi (7,486.82 km) |
| Gahanna to Kamnik | 4,608.92 mi (7,417.33 km) |
| Gahanna to Kanal | 4,575.46 mi (7,363.49 km) |
