| Gahanna to Csomor | 4,734.07 mi (7,618.75 km) |
| Gahanna to Csongrad | 4,802.92 mi (7,729.56 km) |
| Gahanna to Csorna | 4,656.44 mi (7,493.82 km) |
| Gahanna to Dabas | 4,751.89 mi (7,647.43 km) |
| Gahanna to Debrecen | 4,824.37 mi (7,764.08 km) |
| Gahanna to Diosd | 4,729.23 mi (7,610.96 km) |
| Gahanna to Dombovar | 4,740.37 mi (7,628.89 km) |
| Gahanna to Dorog | 4,708.22 mi (7,577.15 km) |
| Gahanna to Dunafoldvar | 4,752.58 mi (7,648.54 km) |
| Gahanna to Dunaharaszti | 4,736.90 mi (7,623.31 km) |
| Gahanna to Dunakeszi | 4,727.32 mi (7,607.89 km) |
| Gahanna to Dunaujvaros | 4,745.33 mi (7,636.87 km) |
| Gahanna to Dunavarsany | 4,738.97 mi (7,626.64 km) |
| Gahanna to Edeleny | 4,759.26 mi (7,659.29 km) |
| Gahanna to Eger | 4,762.19 mi (7,664.01 km) |
