| Willoughby to Zambrow | 4,483.44 mi (7,215.40 km) |
| Willoughby to Zamosc | 4,612.57 mi (7,423.21 km) |
| Willoughby to Zary | 4,289.56 mi (6,903.39 km) |
| Willoughby to Zawiercie | 4,487.24 mi (7,221.52 km) |
| Willoughby to Zdunska Wola | 4,427.16 mi (7,124.83 km) |
| Willoughby to Zdzieszowice | 4,444.19 mi (7,152.23 km) |
| Willoughby to Zgierz | 4,432.91 mi (7,134.08 km) |
| Willoughby to Zgorzelec | 4,303.18 mi (6,925.30 km) |
| Willoughby to Ziebice | 4,397.71 mi (7,077.44 km) |
| Willoughby to Zielona Gora | 4,291.47 mi (6,906.46 km) |
| Willoughby to Zielonka | 4,474.68 mi (7,201.30 km) |
| Willoughby to Zlocieniec | 4,249.96 mi (6,839.65 km) |
| Willoughby to Zlotoryja | 4,336.74 mi (6,979.32 km) |
| Willoughby to Zlotow | 4,291.76 mi (6,906.92 km) |
| Willoughby to Znin | 4,334.04 mi (6,974.96 km) |
