| Johnstown to Zambrow | 4,468.39 mi (7,191.18 km) |
| Johnstown to Zamosc | 4,593.10 mi (7,391.88 km) |
| Johnstown to Zary | 4,263.69 mi (6,861.75 km) |
| Johnstown to Zawiercie | 4,462.96 mi (7,182.45 km) |
| Johnstown to Zdunska Wola | 4,405.16 mi (7,089.42 km) |
| Johnstown to Zdzieszowice | 4,418.30 mi (7,110.57 km) |
| Johnstown to Zgierz | 4,412.02 mi (7,100.46 km) |
| Johnstown to Zgorzelec | 4,275.91 mi (6,881.42 km) |
| Johnstown to Ziebice | 4,371.12 mi (7,034.64 km) |
| Johnstown to Zielona Gora | 4,266.76 mi (6,866.69 km) |
| Johnstown to Zielonka | 4,456.77 mi (7,172.48 km) |
| Johnstown to Zlocieniec | 4,229.99 mi (6,807.51 km) |
| Johnstown to Zlotoryja | 4,310.36 mi (6,936.86 km) |
| Johnstown to Zlotow | 4,272.34 mi (6,875.67 km) |
| Johnstown to Znin | 4,313.94 mi (6,942.62 km) |
