| Butte to Zambrow | 5,104.62 mi (8,215.10 km) |
| Butte to Zamosc | 5,261.36 mi (8,467.35 km) |
| Butte to Zary | 5,018.86 mi (8,077.08 km) |
| Butte to Zawiercie | 5,187.26 mi (8,348.08 km) |
| Butte to Zdunska Wola | 5,112.67 mi (8,228.05 km) |
| Butte to Zdzieszowice | 5,161.21 mi (8,306.17 km) |
| Butte to Zgierz | 5,108.51 mi (8,221.36 km) |
| Butte to Zgorzelec | 5,043.05 mi (8,116.01 km) |
| Butte to Ziebice | 5,124.37 mi (8,246.88 km) |
| Butte to Zielona Gora | 5,010.92 mi (8,064.29 km) |
| Butte to Zielonka | 5,121.29 mi (8,241.92 km) |
| Butte to Zlocieniec | 4,933.00 mi (7,938.90 km) |
| Butte to Zlotoryja | 5,066.52 mi (8,153.78 km) |
| Butte to Zlotow | 4,966.53 mi (7,992.86 km) |
| Butte to Znin | 5,011.05 mi (8,064.51 km) |
