| Galveston to Zambrow | 5,620.36 mi (9,045.09 km) |
| Galveston to Zamosc | 5,751.74 mi (9,256.52 km) |
| Galveston to Zary | 5,430.79 mi (8,740.01 km) |
| Galveston to Zawiercie | 5,628.10 mi (9,057.56 km) |
| Galveston to Zdunska Wola | 5,567.40 mi (8,959.87 km) |
| Galveston to Zdzieszowice | 5,585.39 mi (8,988.81 km) |
| Galveston to Zgierz | 5,572.76 mi (8,968.49 km) |
| Galveston to Zgorzelec | 5,444.59 mi (8,762.22 km) |
| Galveston to Ziebice | 5,539.03 mi (8,914.20 km) |
| Galveston to Zielona Gora | 5,432.48 mi (8,742.74 km) |
| Galveston to Zielonka | 5,613.20 mi (9,033.57 km) |
| Galveston to Zlocieniec | 5,389.55 mi (8,673.65 km) |
| Galveston to Zlotoryja | 5,478.04 mi (8,816.05 km) |
| Galveston to Zlotow | 5,431.10 mi (8,740.50 km) |
| Galveston to Znin | 5,473.63 mi (8,808.96 km) |
