| Gahanna to Zirndorf | 4,345.91 mi (6,994.07 km) |
| Gahanna to Zittau | 4,438.59 mi (7,143.21 km) |
| Gahanna to Zorbig | 4,313.42 mi (6,941.77 km) |
| Gahanna to Zorneding | 4,429.47 mi (7,128.54 km) |
| Gahanna to Zossen | 4,340.88 mi (6,985.97 km) |
| Gahanna to Zschopau | 4,379.58 mi (7,048.25 km) |
| Gahanna to Zulpich | 4,137.41 mi (6,658.51 km) |
| Gahanna to Zweibrucken | 4,212.94 mi (6,780.06 km) |
| Gahanna to Zwenkau | 4,335.21 mi (6,976.85 km) |
| Gahanna to Zwickau | 4,359.63 mi (7,016.14 km) |
| Gahanna to Zwiesel | 4,449.31 mi (7,160.48 km) |
| Gahanna to Zwonitz | 4,374.44 mi (7,039.98 km) |
| Gahanna to Acharnes | 5,321.95 mi (8,564.85 km) |
| Gahanna to Agia Paraskevi | 5,328.76 mi (8,575.81 km) |
| Gahanna to Agia Varvara | 5,322.32 mi (8,565.45 km) |
