| Gahanna to Afsin | 5,823.97 mi (9,372.78 km) |
| Gahanna to Afyonkarahisar | 5,560.44 mi (8,948.66 km) |
| Gahanna to Aglasun | 5,614.05 mi (9,034.94 km) |
| Gahanna to Agri | 5,959.06 mi (9,590.19 km) |
| Gahanna to Ahlat | 5,992.67 mi (9,644.27 km) |
| Gahanna to Ahmetli | 5,470.51 mi (8,803.94 km) |
| Gahanna to Akcaabat | 5,772.65 mi (9,290.18 km) |
| Gahanna to Akcadag | 5,856.95 mi (9,425.85 km) |
| Gahanna to Akcakale | 5,977.36 mi (9,619.63 km) |
| Gahanna to Akcakoca | 5,469.51 mi (8,802.33 km) |
| Gahanna to Akdagmadeni | 5,714.25 mi (9,196.19 km) |
| Gahanna to Akhisar | 5,447.80 mi (8,767.39 km) |
| Gahanna to Akkus | 5,696.90 mi (9,168.27 km) |
| Gahanna to Aksaray | 5,711.47 mi (9,191.72 km) |
| Gahanna to Aksehir | 5,613.58 mi (9,034.18 km) |
