| South Houston to Zirndorf | 5,345.91 mi (8,603.41 km) |
| South Houston to Zittau | 5,436.44 mi (8,749.11 km) |
| South Houston to Zorbig | 5,311.62 mi (8,548.23 km) |
| South Houston to Zorneding | 5,429.69 mi (8,738.24 km) |
| South Houston to Zossen | 5,337.81 mi (8,590.38 km) |
| South Houston to Zschopau | 5,378.26 mi (8,655.47 km) |
| South Houston to Zulpich | 5,137.50 mi (8,268.01 km) |
| South Houston to Zweibrucken | 5,213.17 mi (8,389.79 km) |
| South Houston to Zwenkau | 5,333.73 mi (8,583.81 km) |
| South Houston to Zwickau | 5,358.53 mi (8,623.71 km) |
| South Houston to Zwiesel | 5,449.11 mi (8,769.50 km) |
| South Houston to Zwonitz | 5,373.33 mi (8,647.53 km) |
| South Houston to Acharnes | 6,321.18 mi (10,172.96 km) |
| South Houston to Agia Paraskevi | 6,327.98 mi (10,183.91 km) |
| South Houston to Agia Varvara | 6,321.47 mi (10,173.42 km) |
