| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Obadine | city | Zadarska Zupanija | Croatia | 44.44 | 15.96 | 3540 | 595 |
| Obbajac | city | Licko-Senjska Zupanija | Croatia | 44.59 | 15.29 | 1843 | 2 |
| Obbrovazzo | city | Zadarska Zupanija | Croatia | 44.20 | 15.68 | 265 | 21011 |
| Obed | city | Zagrebacka Zupanija | Croatia | 45.73 | 16.20 | 311 | 80101 |
| Obedisce Jezevsko | city | Zagrebacka Zupanija | Croatia | 45.75 | 16.30 | 344 | 1717 |
| Obedišće | city | Zagrebacka Zupanija | Croatia | 45.75 | 16.30 | 344 | 1717 |
| Obedišće | city | Zagrebacka Zupanija | Croatia | 45.63 | 16.56 | 255 | 3728 |
| Obedišće Ječevsko | city | Zagrebacka Zupanija | Croatia | 45.75 | 16.30 | 344 | 1717 |
| Obilje | city | Licko-Senjska Zupanija | Croatia | 44.84 | 15.25 | 1541 | 1809 |
| Obljaj | city | Licko-Senjska Zupanija | Croatia | 44.54 | 15.96 | 1820 | 330 |
| Obljajac | city | Licko-Senjska Zupanija | Croatia | 44.59 | 15.29 | 1843 | 2 |
| Obod | city | Zagrebacka Zupanija | Croatia | 45.73 | 16.20 | 311 | 80101 |
| Obod | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.59 | 18.23 | 419 | 4089 |
| Oborine | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.75 | 16.76 | 2237 | 1836 |
| Oborine | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.69 | 16.78 | 2060 | 1365 |
| Oborovo | city | Zagrebacka Zupanija | Croatia | 45.68 | 16.26 | 295 | 642 |
| Oborovo | city | Zagrebacka Zupanija | Croatia | 45.91 | 15.88 | 554 | 7245 |
| Oborovska Preseka | city | Zagrebacka Zupanija | Croatia | 45.70 | 16.23 | 337 | 59302 |
| Oborovski Novaki | city | Zagrebacka Zupanija | Croatia | 45.72 | 16.22 | 347 | 78713 |
| Obradovci | city | Viroviticko-Podravska Zupanija | Croatia | 45.62 | 17.95 | 334 | 4241 |
| Obradovici | city | Zadarska Zupanija | Croatia | 44.36 | 16.03 | 2050 | 596 |
| Obradovici | city | Zadarska Zupanija | Croatia | 44.43 | 15.85 | 2411 | 497 |
| Obradovici | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.55 | 18.27 | 439 | 2477 |
| Obradovici | city | Zadarska Zupanija | Croatia | 44.37 | 16.04 | 3389 | 596 |
| Obranca | city | Vukovarsko-Srijemska Zupanija | Croatia | 45.04 | 18.80 | 255 | 5264 |
| Obrankovec | city | Varazdinska Zupanija | Croatia | 46.27 | 16.60 | 439 | 25438 |
| Obravac | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.74 | 16.68 | 1279 | 1527 |
| Obrez Kalnicki | city | Koprivnicko-Krizevacka Zupanija | Croatia | 46.12 | 16.42 | 577 | 5410 |
| Obrez Stupnicki | city | Grad Zagreb | Croatia | 45.72 | 15.93 | 393 | 2150 |
| Obrezina | city | Zagrebacka Zupanija | Croatia | 45.77 | 16.10 | 341 | 4350 |
| Obrež | city | Grad Zagreb | Croatia | 45.72 | 15.93 | 393 | 2150 |
| Obrež | city | Koprivnicko-Krizevacka Zupanija | Croatia | 46.12 | 16.44 | 866 | 5409 |
| Obrocev Most | city | Karlovacka Zupanija | Croatia | 45.16 | 15.62 | 964 | 1081 |
| Obrovac | city | Zadarska Zupanija | Croatia | 44.20 | 15.68 | 265 | 21011 |
| Obrovac Sinjski | city | Splitsko-Dalmatinska Zupanija | Croatia | 43.74 | 16.68 | 1279 | 1527 |
| Obrovcevmost | city | Karlovacka Zupanija | Croatia | 45.16 | 15.62 | 964 | 1315 |
| Obrovci | city | Karlovacka Zupanija | Croatia | 45.18 | 15.67 | 675 | 3199 |
| Obrovci | city | Karlovacka Zupanija | Croatia | 45.16 | 15.62 | 964 | 1081 |
| Obrovica | city | Bjelovarsko-Bilogorska Zupanija | Croatia | 45.83 | 16.88 | 367 | 2707 |
| Obrovnica | city | Bjelovarsko-Bilogorska Zupanija | Croatia | 45.83 | 16.88 | 367 | 2707 |
| Obrson | city | Sisacko-Moslavacka Zupanija | Croatia | 45.37 | 16.85 | 367 | 1651 |
| Obrvani | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.90 | 17.71 | 741 | 3241 |
| Obsenica | city | Licko-Senjska Zupanija | Croatia | 44.65 | 15.57 | 3156 | 146 |
| Obucine | city | Licko-Senjska Zupanija | Croatia | 44.74 | 15.42 | 2437 | 685 |
| Obuljeno | city | Dubrovacko-Neretvanska Zupanija | Croatia | 42.68 | 18.11 | 39 | 43120 |