| Gahanna to Tutzing | 4,414.15 mi (7,103.89 km) |
| Gahanna to Twist | 4,091.18 mi (6,584.13 km) |
| Gahanna to Twistringen | 4,145.43 mi (6,671.43 km) |
| Gahanna to Ubach-Palenberg | 4,109.85 mi (6,614.16 km) |
| Gahanna to Uberherrn | 4,186.55 mi (6,737.61 km) |
| Gahanna to Uberlingen | 4,335.24 mi (6,976.89 km) |
| Gahanna to Ubstadt-Weiher | 4,265.34 mi (6,864.40 km) |
| Gahanna to Ueckermunde | 4,307.86 mi (6,932.83 km) |
| Gahanna to Uelzen | 4,210.24 mi (6,775.73 km) |
| Gahanna to Uetersen | 4,153.89 mi (6,685.04 km) |
| Gahanna to Uetze | 4,213.71 mi (6,781.31 km) |
| Gahanna to Uhingen | 4,319.23 mi (6,951.13 km) |
| Gahanna to Ulm | 4,345.39 mi (6,993.24 km) |
| Gahanna to Unna | 4,150.34 mi (6,679.33 km) |
| Gahanna to Unterfohring | 4,418.44 mi (7,110.80 km) |
