| Billings to Zambrow | 5,020.52 mi (8,079.75 km) |
| Billings to Zamosc | 5,175.11 mi (8,328.54 km) |
| Billings to Zary | 4,920.81 mi (7,919.27 km) |
| Billings to Zawiercie | 5,094.10 mi (8,198.15 km) |
| Billings to Zdunska Wola | 5,020.71 mi (8,080.05 km) |
| Billings to Zdzieszowice | 5,065.76 mi (8,152.55 km) |
| Billings to Zgierz | 5,017.74 mi (8,075.27 km) |
| Billings to Zgorzelec | 4,943.90 mi (7,956.43 km) |
| Billings to Ziebice | 5,027.46 mi (8,090.91 km) |
| Billings to Zielona Gora | 4,914.00 mi (7,908.32 km) |
| Billings to Zielonka | 5,034.19 mi (8,101.74 km) |
| Billings to Zlocieniec | 4,839.90 mi (7,789.06 km) |
| Billings to Zlotoryja | 4,968.78 mi (7,996.48 km) |
| Billings to Zlotow | 4,874.71 mi (7,845.09 km) |
| Billings to Znin | 4,919.32 mi (7,916.88 km) |
