- Cologne University of Applied Sciences DEQARINST0597 DE0315 Technische Hochschule Köln Cologne (Germany)
- Cologne Business School (CBS) - European University of Applied Sciences (Priv. FH) DEQARINST0685 DE0420 Cologne (Germany)
- Collège technique "Aumôniers du travail" DEQARINST7422 BE0128 Charleroi (Belgium (French Community))
- Collège de France DEQARINST1079 FR0195 Paris (France)
- Collegium Verum DEQARINST4715 PL0174 Warszawa (Poland)
- Collegium Masoviense University of Health Sciences DEQARINST5689 PL0816 Collegium Masoviense - Wyższa Szkoła Nauk o Zdrowiu w Żyrardowie Żyrardów (Poland)
- Collegium Humanum Warsaw Management University DEQARINST7114 PL0471 Collegium Humanum - Szkoła Główna Menedżerska Warszawa (Poland)
- Collegium Da Vinci z siedzibą w Poznaniu DEQARINST5688 Poznań (Poland)
- Collegium Da Vinci DEQARINST2053 PL0369 Poznań (Poland)
- Collegium Civitas in Warsaw DEQARINST1860 PL0047 Collegium Civitas w Warszawie Warszawa (Poland)
- College “Pjetër Budi” in Prishtina DEQARINST6917 XK0023 Kolegji “Pjetër Budi” në Prishtinë Prishtina (Kosovo)
- College of Visual Arts DEQARINST2366 SI0059 Šola za risanje in slikanje Črnuče (Slovenia),Šentvid (Slovenia)
- College of Tourism and Hotel Management DEQARINST4529 CY0018 Nicosia (Cyprus)
- College of Social and Media Culture in Toruń DEQARINST2048 PL0352 Akademia Kultury Społecznej i Medialnej w Toruniu - Akademia Nauk Stosowanych Toruń (Poland)
- College of Slavonski Brod DEQARINST1280 HR0017 Veleučilište u Slavonskom Brodu Slavonski Brod (Croatia)
- College of Rehabilitation in Warsaw DEQARINST2095 PL0464 Wyższa Szkoła Rehabilitacji w Warszawie Warszawa (Poland)
- College of Ptuj DEQARINST2258 SI0072 Visoka šola na Ptuju Ptuj (Slovenia)
- College of Physiotherapy in Wrocław DEQARINST2024 PL0293 Wyższa Szkoła Fizjoterapii we Wrocławiu Wrocław (Poland)
- College of Philosophy and Theology, Vallendar DEQARINST0438 DE0131 Theologische Hochschule Vallendar Vallendar (Germany)
- College of Nursing in Celje DEQARINST2354 SI0021 Visoka zdravstvena šola v Celju Celje (Slovenia)