| Gahanna to Glarus | 4,357.17 mi (7,012.19 km) |
| Gahanna to Goldach | 4,357.31 mi (7,012.42 km) |
| Gahanna to Gossau | 4,350.98 mi (7,002.23 km) |
| Gahanna to Gossau | 4,334.96 mi (6,976.44 km) |
| Gahanna to Grenchen | 4,283.91 mi (6,894.28 km) |
| Gahanna to Herisau | 4,352.84 mi (7,005.21 km) |
| Gahanna to Hinwil | 4,338.66 mi (6,982.40 km) |
| Gahanna to Hochdorf | 4,321.00 mi (6,953.98 km) |
| Gahanna to Hombrechtikon | 4,337.40 mi (6,980.37 km) |
| Gahanna to Horgen | 4,330.08 mi (6,968.59 km) |
| Gahanna to Horw | 4,327.37 mi (6,964.22 km) |
| Gahanna to Hunenberg | 4,326.23 mi (6,962.40 km) |
| Gahanna to Ingenbohl | 4,339.83 mi (6,984.27 km) |
| Gahanna to Kilchberg | 4,326.00 mi (6,962.02 km) |
| Gahanna to Kirchberg | 4,342.86 mi (6,989.16 km) |
