| Harrison to Zambrow | 4,250.63 mi (6,840.73 km) |
| Harrison to Zamosc | 4,370.31 mi (7,033.33 km) |
| Harrison to Zary | 4,034.95 mi (6,493.63 km) |
| Harrison to Zawiercie | 4,235.44 mi (6,816.28 km) |
| Harrison to Zdunska Wola | 4,180.11 mi (6,727.23 km) |
| Harrison to Zdzieszowice | 4,189.24 mi (6,741.93 km) |
| Harrison to Zgierz | 4,188.11 mi (6,740.11 km) |
| Harrison to Zgorzelec | 4,045.74 mi (6,510.99 km) |
| Harrison to Ziebice | 4,141.44 mi (6,665.01 km) |
| Harrison to Zielona Gora | 4,039.19 mi (6,500.45 km) |
| Harrison to Zielonka | 4,235.93 mi (6,817.07 km) |
| Harrison to Zlocieniec | 4,007.44 mi (6,449.36 km) |
| Harrison to Zlotoryja | 4,081.01 mi (6,567.75 km) |
| Harrison to Zlotow | 4,050.30 mi (6,518.33 km) |
| Harrison to Znin | 4,091.08 mi (6,583.95 km) |
