| Gahanna to Hille | 4,164.30 mi (6,701.79 km) |
| Gahanna to Hilpoltstein | 4,364.41 mi (7,023.84 km) |
| Gahanna to Hilter | 4,148.19 mi (6,675.87 km) |
| Gahanna to Hilzingen | 4,320.05 mi (6,952.45 km) |
| Gahanna to Hirschaid | 4,334.22 mi (6,975.25 km) |
| Gahanna to Hochberg | 4,293.02 mi (6,908.95 km) |
| Gahanna to Hochheim am Main | 4,225.78 mi (6,800.73 km) |
| Gahanna to Hochst im Odenwald | 4,258.13 mi (6,852.79 km) |
| Gahanna to Hochstadt an der Aisch | 4,331.30 mi (6,970.55 km) |
| Gahanna to Hockenheim | 4,257.09 mi (6,851.12 km) |
| Gahanna to Hof | 4,352.00 mi (7,003.86 km) |
| Gahanna to Hofgeismar | 4,216.72 mi (6,786.16 km) |
| Gahanna to Hofheim | 4,227.42 mi (6,803.37 km) |
| Gahanna to Hohen Neuendorf | 4,318.85 mi (6,950.51 km) |
| Gahanna to Hohenbrunn | 4,425.46 mi (7,122.09 km) |
