| Gahanna to Krosno Odrzanskie | 4,407.08 mi (7,092.51 km) |
| Gahanna to Krotoszyn | 4,503.69 mi (7,248.00 km) |
| Gahanna to Kruszwica | 4,496.78 mi (7,236.87 km) |
| Gahanna to Krynica | 4,720.59 mi (7,597.06 km) |
| Gahanna to Krzeszowice | 4,643.54 mi (7,473.06 km) |
| Gahanna to Kudowa-Zdroj | 4,508.40 mi (7,255.57 km) |
| Gahanna to Kutno | 4,550.16 mi (7,322.77 km) |
| Gahanna to Kwidzyn | 4,476.44 mi (7,204.13 km) |
| Gahanna to Lancut | 4,738.77 mi (7,626.32 km) |
| Gahanna to Lapy | 4,639.31 mi (7,466.25 km) |
| Gahanna to Lask | 4,567.45 mi (7,350.60 km) |
| Gahanna to Laziska Gorne | 4,614.66 mi (7,426.57 km) |
| Gahanna to Lebork | 4,405.54 mi (7,090.03 km) |
| Gahanna to Leczna | 4,709.58 mi (7,579.33 km) |
| Gahanna to Leczyca | 4,551.60 mi (7,325.09 km) |
