| Howard to Zambrow | 4,540.59 mi (7,307.37 km) |
| Howard to Zamosc | 4,679.49 mi (7,530.91 km) |
| Howard to Zary | 4,374.71 mi (7,040.42 km) |
| Howard to Zawiercie | 4,566.89 mi (7,349.71 km) |
| Howard to Zdunska Wola | 4,501.75 mi (7,244.87 km) |
| Howard to Zdzieszowice | 4,528.10 mi (7,287.27 km) |
| Howard to Zgierz | 4,504.75 mi (7,249.70 km) |
| Howard to Zgorzelec | 4,391.61 mi (7,067.62 km) |
| Howard to Ziebice | 4,483.72 mi (7,215.85 km) |
| Howard to Zielona Gora | 4,373.78 mi (7,038.93 km) |
| Howard to Zielonka | 4,538.89 mi (7,304.64 km) |
| Howard to Zlocieniec | 4,321.10 mi (6,954.14 km) |
| Howard to Zlotoryja | 4,422.74 mi (7,117.72 km) |
| Howard to Zlotow | 4,361.17 mi (7,018.63 km) |
| Howard to Znin | 4,404.76 mi (7,088.77 km) |
