lat: 48.18493679999999, lon: 17.433686100000006
| Key | Value |
| city_id | 503851 |
| ele | 128 |
| import_ref | city_import_sk_1 |
| loc_name | Egyhazfa;Egyházfa;Hasvar;Kostolany |
| name:hu | Egyházfa |
| place | village |
| population | 495 |
| postal_code | 903 01 |
| region_id | 108 |
| source:name | http://earth-info.nga.mil/gns/html/cntry_files.html;www.statistics.sk |
| website | https://www.kostolnapridunaji.sk/ |
| wikidata | Q988197 |
| wikipedia | sk:Kostolná pri Dunaji |