| Somerset to Zambrow | 4,304.54 mi (6,927.49 km) |
| Somerset to Zamosc | 4,424.37 mi (7,120.34 km) |
| Somerset to Zary | 4,089.13 mi (6,580.82 km) |
| Somerset to Zawiercie | 4,289.61 mi (6,903.45 km) |
| Somerset to Zdunska Wola | 4,234.22 mi (6,814.32 km) |
| Somerset to Zdzieszowice | 4,243.43 mi (6,829.14 km) |
| Somerset to Zgierz | 4,242.20 mi (6,827.16 km) |
| Somerset to Zgorzelec | 4,099.94 mi (6,598.22 km) |
| Somerset to Ziebice | 4,195.64 mi (6,752.22 km) |
| Somerset to Zielona Gora | 4,093.36 mi (6,587.62 km) |
| Somerset to Zielonka | 4,289.93 mi (6,903.98 km) |
| Somerset to Zlocieniec | 4,061.49 mi (6,536.34 km) |
| Somerset to Zlotoryja | 4,135.20 mi (6,654.96 km) |
| Somerset to Zlotow | 4,104.33 mi (6,605.29 km) |
| Somerset to Znin | 4,145.14 mi (6,670.95 km) |
