| Arménska | 821 06 | Postcode Armenska (street) » Bratislava » Slovakia |  |
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| Arnutovce | 053 13 | Postcode Arnutovce » Spisska Nova Ves » Slovakia | | |
| Arpáda Felcána | 920 01 | Postcode Arpada Felcana (street) » Hlohovec » Slovakia | | |
| Artézskych prameňov | 984 01 | Postcode Artezskych pramenov (street) » Lucenec » Slovakia | | |
| Astronomická | 821 02 | Postcode Astronomicka (street) » Bratislava » Slovakia | | |
| Astrova | 949 01 | Postcode Astrova (street) » Nitra » Slovakia | | |
| Astrová | 974 01 | Postcode Astrova (street) » Banska Bystrica » Slovakia | | |
| Astrová | 821 01 | Postcode Astrova (street) » Bratislava » Slovakia | | |
| Astrová | 052 01 | Postcode Astrova (street) » Spisska Nova Ves » Slovakia | | |
| Astrová | 955 01 | Postcode Astrova (street) » Topolcany » Slovakia | | |
| Astrová | 917 02 | Postcode Astrova (street) » Trnava » Slovakia | | |
| Astrová | 010 08 | Postcode Astrova (street) » Zilina » Slovakia | | |
| Atlasova | 949 01 | Postcode Atlasova (street) » Nitra » Slovakia | | |
| Atletická | 040 01 | Postcode Atleticka (street) » Kosice » Slovakia | | |
| Aténska | 040 13 | Postcode Atenska (street) » Kosice » Slovakia | | |
| Atómová | 917 01 | Postcode Atomova (street) » Trnava » Slovakia | | |
| Augustu | 969 01 | Postcode Augustu (street) » Banska Stiavnica » Slovakia | | |
| Avarská | 841 10 | Postcode Avarska (street) » Bratislava » Slovakia | | |
| Azalková | 974 01 | Postcode Azalkova (street) » Banska Bystrica » Slovakia | | |
| Azalková | 821 01 | Postcode Azalkova (street) » Bratislava » Slovakia | | |
| Azalková | 949 01 | Postcode Azalkova (street) » Nitra » Slovakia | | |
| Azovská | 821 08 | Postcode Azovska (street) » Bratislava » Slovakia | | |
| Azovská | 040 12 | Postcode Azovska (street) » Kosice » Slovakia | | |
| Azúrová | 010 03 | Postcode Azurova (street) » Zilina » Slovakia | | |
| Aňala | 946 51 | Postcode Anala » Komarno » Slovakia | | |
