| Gahanna to Askoy | 3,804.63 mi (6,122.96 km) |
| Gahanna to Bamble | 3,985.04 mi (6,413.30 km) |
| Gahanna to Bergen | 3,812.28 mi (6,135.27 km) |
| Gahanna to Bodo | 3,884.61 mi (6,251.67 km) |
| Gahanna to Bomlo | 3,824.04 mi (6,154.20 km) |
| Gahanna to Borre | 4,002.94 mi (6,442.11 km) |
| Gahanna to Brumunddal | 3,973.79 mi (6,395.19 km) |
| Gahanna to Bryne | 3,865.12 mi (6,220.30 km) |
| Gahanna to Drammen | 3,984.47 mi (6,412.39 km) |
| Gahanna to Drobak | 4,000.07 mi (6,437.49 km) |
| Gahanna to Egersund | 3,884.73 mi (6,251.86 km) |
| Gahanna to Eidsberg | 4,026.85 mi (6,480.59 km) |
| Gahanna to Eidsvoll | 3,999.01 mi (6,435.78 km) |
| Gahanna to Elverum | 3,992.60 mi (6,425.47 km) |
| Gahanna to Enebakk | 4,013.20 mi (6,458.63 km) |
