| Harker Heights to Zirndorf | 5,362.95 mi (8,630.84 km) |
| Harker Heights to Zittau | 5,445.56 mi (8,763.78 km) |
| Harker Heights to Zorbig | 5,321.79 mi (8,564.60 km) |
| Harker Heights to Zorneding | 5,449.29 mi (8,769.79 km) |
| Harker Heights to Zossen | 5,345.03 mi (8,601.99 km) |
| Harker Heights to Zschopau | 5,389.66 mi (8,673.82 km) |
| Harker Heights to Zulpich | 5,155.62 mi (8,297.16 km) |
| Harker Heights to Zweibrucken | 5,234.49 mi (8,424.10 km) |
| Harker Heights to Zwenkau | 5,344.72 mi (8,601.49 km) |
| Harker Heights to Zwickau | 5,370.62 mi (8,643.18 km) |
| Harker Heights to Zwiesel | 5,464.75 mi (8,794.67 km) |
| Harker Heights to Zwonitz | 5,385.36 mi (8,666.89 km) |
| Harker Heights to Acharnes | 6,348.58 mi (10,217.06 km) |
| Harker Heights to Agia Paraskevi | 6,355.41 mi (10,228.04 km) |
| Harker Heights to Agia Varvara | 6,349.19 mi (10,218.03 km) |
