| Norristown to Zambrow | 4,353.98 mi (7,007.06 km) |
| Norristown to Zamosc | 4,474.25 mi (7,200.61 km) |
| Norristown to Zary | 4,139.45 mi (6,661.80 km) |
| Norristown to Zawiercie | 4,339.85 mi (6,984.31 km) |
| Norristown to Zdunska Wola | 4,284.27 mi (6,894.86 km) |
| Norristown to Zdzieszowice | 4,293.78 mi (6,910.17 km) |
| Norristown to Zgierz | 4,292.15 mi (6,907.55 km) |
| Norristown to Zgorzelec | 4,150.36 mi (6,679.36 km) |
| Norristown to Ziebice | 4,246.03 mi (6,833.32 km) |
| Norristown to Zielona Gora | 4,143.58 mi (6,668.45 km) |
| Norristown to Zielonka | 4,339.64 mi (6,983.98 km) |
| Norristown to Zlocieniec | 4,111.32 mi (6,616.53 km) |
| Norristown to Zlotoryja | 4,185.56 mi (6,736.01 km) |
| Norristown to Zlotow | 4,154.13 mi (6,685.42 km) |
| Norristown to Znin | 4,195.00 mi (6,751.20 km) |
