| Železničná | 960 01 | Postcode Zeleznicna (street) » Zvolen » Slovakia |  |
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| Železničná | 010 03 | Postcode Zeleznicna (street) » Zilina » Slovakia | | |
| Železničný rad | 943 01 | Postcode Zeleznicny rad (street) » Sturovo » Slovakia | | |
| Železná | 974 05 | Postcode Zelezna (street) » Banska Bystrica » Slovakia | | |
| Železná | 821 04 | Postcode Zelezna (street) » Bratislava » Slovakia | | |
| Železná | 917 01 | Postcode Zelezna (street) » Trnava » Slovakia | | |
| Železná Breznica | 962 34 | Postcode Zelezna Breznica » Zvolen » Slovakia | | |
| Železník | 049 64 | Postcode Zeleznik » Revuca » Slovakia | | |
| Železník | 087 01 | Postcode Zeleznik » Svidnik » Slovakia | | |
| Železnô | 032 15 | Postcode Zelezno » Liptovsky Mikulas » Slovakia | | |
| Želiarska | 841 07 | Postcode Zeliarska (street) » Bratislava » Slovakia | | |
| Želiarska | 040 13 | Postcode Zeliarska (street) » Kosice » Slovakia | | |
| Želiarsky svah | 943 01 | Postcode Zeliarsky svah (street) » Sturovo » Slovakia | | |
| Želiezovce | 937 01 | Postcode Zeliezovce » Levice » Slovakia | | |
| Žellova | 821 08 | Postcode Zellova (street) » Bratislava » Slovakia | | |
| Želmanovce | 086 44 | Postcode Zelmanovce » Svidnik » Slovakia | | |
| Želobudza | 962 12 | Postcode Zelobudza » Detva » Slovakia | | |
| Želovce | 991 06 | Postcode Zelovce » Velky Krtis » Slovakia | | |
| Žemberovce | 935 02 | Postcode Zemberovce » Levice » Slovakia | | |
| Žemliare | 935 57 | Postcode Zemliare » Levice » Slovakia | | |
| Žiacka | 821 06 | Postcode Ziacka (street) » Bratislava » Slovakia | | |
| Žiar | 032 05 | Postcode Ziar » Liptovsky Mikulas » Slovakia | | |
| Žiar | 982 01 | Postcode Ziar » Revuca » Slovakia | | |
| Žiar nad Hronom | 965 01 | Postcode Ziar nad Hronom » Slovakia | | |
| Žiar nad Hronom | 965 01 | Postcode Ziar nad Hronom » Ziar nad Hronom » Slovakia | | |
