| Gahanna to Wunstorf | 4,186.41 mi (6,737.38 km) |
| Gahanna to Wuppertal | 4,139.72 mi (6,662.23 km) |
| Gahanna to Wurselen | 4,113.65 mi (6,620.28 km) |
| Gahanna to Wurzburg | 4,295.01 mi (6,912.15 km) |
| Gahanna to Wurzen | 4,344.43 mi (6,991.69 km) |
| Gahanna to Wustermark | 4,310.96 mi (6,937.82 km) |
| Gahanna to Xanten | 4,099.26 mi (6,597.13 km) |
| Gahanna to Zehdenick | 4,309.43 mi (6,935.36 km) |
| Gahanna to Zeitz | 4,334.32 mi (6,975.41 km) |
| Gahanna to Zella-Mehlis | 4,292.65 mi (6,908.35 km) |
| Gahanna to Zerbst | 4,299.90 mi (6,920.01 km) |
| Gahanna to Zetel | 4,100.80 mi (6,599.59 km) |
| Gahanna to Zeulenroda | 4,342.59 mi (6,988.72 km) |
| Gahanna to Zeuthen | 4,341.55 mi (6,987.04 km) |
| Gahanna to Zeven | 4,152.47 mi (6,682.76 km) |
