| KOCA | Koca | Koca (disambiguation) |
| Koca Andjelkovic | Koca Barbul Ban | Koca Bekir Paşa |
| Koca Bekir Pasha | Koca Davud Paşa | Koca Davud Pasha |
| Koca Davut Pasha | Koca Dünya | Koca Dervish Mehmed Pasha |
| Koca Dunya | Koca Hüsrev Mehmed Pasha | Koca Hüsrev Pasha |
| Koca Husrev Mehmed Pasha | Koca Husrev Pasha | Koca Katran |
| Koca Katran (Mersin) | Koca Marković | Koca Mehmed Hüsrev Pasha |
| Koca Mehmed Huesrev Pasha | Koca Mehmed Husrev Pasha | Koca Mehmed Nizamüddin Pasha |
| Koca Mehmed Nizamuddin Pasha | Koca Mehmed Pasha | Koca Mehmed Pasha (disambiguation) |
| Koca Mehmed Ragıp Pasha | Koca Mehmed Ragip Pasha | Koca Mehmet Pasha |
| Koca Mehmet Ragıp Pasha | Koca Mehmet Ragip Pasha | Koca Mi'mar Sinan Aga |
| Koca Mimar Sinan Ağa | Koca Mimar Sinan Aga | Koca Mimar Sinan Agha |
| Koca Murat Reis | Koca Musa Pasha | Koca Mustafa Paşa |
| Koca Mustafa Pasha | Koca Mustafa Pasha Mosque | Koca Mustafa Pasha Mosque (Istanbul) |
| Koca Mustafa Reşid Paşa | Koca Mustafa Reşid Pasha | Koca Mustafa Reşit Pasha |
| Koca Mustafa Resid Pasha | Koca Mustafa Resit Pasha | Koca na Kamniskem sedlu |
| Koca na Loki pod Raduho | Koca Pavlovic | Koca Popovic |
| Koca popovic | Koca Porsuk | Koca pri Triglavskih jezerih |
| Koca Ragıp Mehmed Pasha | Koca Ragıp Mehmet Pasha | Koca Ragıp Pasha |
| Koca Ragip Mehmed Pasha | Koca Ragip Mehmet Pasha | Koca Ragip Pasha |
| Koca Sinan | Koca Sinan Paşa | Koca Sinan Pasha |
| Koca Yusuf | Koca Yusuf Pasha | Koca's frontier |
| Koca's frontier rebellion | Koca's krajina | Koca's Krajina |
| Koca's rebellion | KOCA-FM | KOCA-LP |
| Kocaagizus | Kocaalan | Kocaalan, Dicle |
| Kocaali | Kocaali (disambiguation) | Kocaali, Enez |
| Kocaali, Ergani | Kocaaliler | Kocaaliler, Bucak |
| Kocaaliler, Burdur | Kocaçavuş, Pervari | Kocaçeşme |
| Kocaçeşme, Gelibolu | Kocaçimen | Kocaçimen, Kemaliye |
| Kocaöz, Çobanlar | Kocab | Kocabaş |
| Kocabaş Çayı | Kocabaş cranium | Kocabaş, Denizli |
| Kocabaş, Honaz | Kocabaşi | Kocabaşlar |
| Kocabaşlar, Lapseki | Kocabas | Kocabaslar, Lapseki |
| Kocabük | Kocabük, Balya | Kocabıyıklar |
| Kocabıyıklar, Savaştepe | Kocabey | Kocabey, Şavşat |
| Kocabey, Savsat | Kocabey, Sındırgı | Kocabey, Sindirgi |
| Kocabeyli, Kilis | Kocabiyiklar, Savastepe | Kocabuk, Balya |
| Kocacesme, Gelibolu | Kocadağ, Nusaybin | Kocadayı |
| Kocadayı, Karakoçan | Kocadere | Kocadere, Eceabat |
| Kocaelì | Kocaelì Province | Kocaeli |
| Kocaeli (İzmit) Province | Kocaeli (city) | Kocaeli (disambiguation) |
| Kocaeli (electoral district) | Kocaeli B.B. Ice Arena | Kocaeli B.B. Kağıt S.K. |
| Kocaeli Bayan FK | Kocaeli Büyükşehir Belediyesi Kağıt S.K. Men's Ice Hockey | Kocaeli Büyükşehir Belediyesi Kağıt Spor Kulübü |
| Kocaeli BB Kağıtspor | Kocaeli Birlik Spor | Kocaeli Birlikspor |
| Kocaeli Buyuksehir Belediyesi Kagit S.K. Men's Ice Hockey | Kocaeli Buyuksehir Belediyesi Kagit Spor Kulubu | Kocaeli Cengiz Topel Airport |
| Kocaeli Earthquake | Kocaeli earthquake | Kocaeli Ice Rink |
| Kocaeli ili | Kocaeli Izmit | Kocaeli Museum |
| Kocaeli Olimpik Buz Sporları Tesisleri | Kocaeli Peninsula | Kocaeli Province |
| Kocaeli Province (electoral district) | Kocaeli Stadium | Kocaeli Subregion |
| Kocaeli Universitesi | Kocaeli Universitesi Mimarlik ve Yasam Dergisi | Kocaeli University |
| Kocaeli, İvrindi | Kocaeli, Ivrindi | Kocaeli, Turkey |
| Kocaelispor | Kocagöl | Kocagöl, Hocalar |
| Kocagöl, Manyas | Kocagür | Kocagür, Aydın |
| Kocagür, Biga | Kocagol | Kocagol, Hocalar |
| Kocagol, Manyas | Kocagur | Kocagur, Aydin |
| Kocagur, Biga | Kocahacılı, Polatlı | Kocahacili, Polatli |
| Kocahamzalı | Kocahamzalı, Mersin | Kocahamzalı, Yenişehir |
| Kocahamzali | Kocahasanlı | Kocahasanlı, Erdemli |
| Kocahasanlı, Mersin | Kocahasanli | Kocahüyük, Savur |
| Kocahıdır | Kocahıdır, İpsala | Kocahıdır, Edirne |
| Kocahidir | Kocahisar, Kahta | Kocain Cave |
| Kocaine Karolina | Kocaj | Kocaj-Sheshaj |
| Kocak | Kocak, Civril | Kocak, Gercus |
| Kocak, Kosk | Kocakaya | Kocakaya, Vezirköprü |
| Kocakaya, Vezirkopru | Kocaköprü, Pazar | Kocaköy |
| Kocaköy (disambiguation) | Kocaköy, Amasra | Kocaköy, Ardahan |
| Kocaköy, Ayvacık | Kocaköy, Çal | Kocaköy, Digor |
| Kocaköy, Kars | Kocaköy, Tarsus | Kocakent, Mazıdağı |
| Kocakesik, Nazilli | Kocakina | Kocakina fidelis |
| Kocaklar, Kozluk | Kocakli | Kocakoç, Tunceli |
| Kocakoey | Kocakonak | Kocakonak, Sındırgı |
| Kocakonak, Sindirgi | Kocakovacık | Kocakovacık, Keles |
| Kocakovacik, Keles | Kocakoy | Kocakoy, Amasra |
| Kocakoy, Ardahan | Kocakoy, Ayvacik | Kocakoy, Cal |
| Kocakoy, Digor | Kocakoy, Tarsus | Kocakuyu, Ömerli |
| Kocalar | Kocalar, Çanakkale | Kocalar, Batman |
| Kocalar, Bismil | Kocalar, Canakkale | Kocalar, Kızılcahamam |
| Kocalar, Kızıltepe | Kocalar, Kizilcahamam | Kocalar, Tunceli |
| Kocali, Adiyaman | Kocaman | Kocaman, Alaplı |
| Kocaman, Alapli | Kocamustafapaşa railway station | Kocamustafapaşa Railway Station |
| Kocamustafapaşa station | Kocamustafapasa railway station | Kocan |
| Kocan Kadar Konuş | Kocan, Peter | Kocane |
| Kocani | Kocani General Hospital | Kocani medieval towers |
| Kocani municipality | Kocani Municipality | Kocani Opština, Republic of Macedonia |
| Kocani Opstina | Kocani Opstina, Republic of Macedonia | Kocani Orchestra |
| Kocani orkestar | Kocani Orkestar | Kocani valley |
| Kocani Valley | Kocanli, Taskopru | Kocanowo |
| Kocaoğlanlı, Alanya | Kocaoğlu | Kocaoğlu, Yığılca |
| Kocaoba | Kocaoba (disambiguation) | Kocaoba, İvrindi |
| Kocaoba, Dikili | Kocaoba, Ivrindi | Kocaoglanli, Alanya |
| Kocaoglu, Yigilca | Kocaoluk | Kocaoluk, Mersin |
| Kocaoluk, Silifke | Kocaova | Kocaova, Çameli |
| Kocaova, Cameli | Kocaoz, Cobanlar | Kocapar |
| Kocapar Branislavljevic | Kocapınar | Kocapınar (disambiguation) |
| Kocapınar, Burdur | Kocapınar, Cizre | Kocapınar, Elmalı |
| Kocapınar, Gönen | Kocapınar, Silifke | Kocapinar |
| Kocapinar, Burdur | Kocapinar, Elmali | Kocapinar, Gonen |
| Kocapinar, Silifke | Kocar, Akcakoca | Kocarbogazi, Kale |
| Kocareis, Bartın | Kocareis, Bartin | Kocarija |
| Kocarim | Kocarji | Kocarli |
