| 501 (1761) | Medizinische Hochschule Hannover | DEU |  |
| 502 (1767) | Universitat Hohenheim | DEU | |
| 503 (1772) | Universitat Witten-Herdecke | DEU | |
| 504 (1786) | Universite Vincennes-Saint-Denis - Paris 8 * | FRA | |
| 505 (1790) | Eastern Mediterranean University | CYP | |
| 506 (1796) | Barts and the London NHS Trust | GBR |  |
| 507 (1799) | Universitat Erfurt | DEU | |
| 508 (1800) | Otto-von-Guericke-Universitat Magdeburg * | DEU | |
| 509 (1815) | Universite de Bretagne Occidentale * | FRA | |
| 510 (1822) | Universita degli Studi di Perugia | ITA | |
| 511 (1826) | Universita degli Studi di Trieste | ITA | |
| 511 (1826) | Nottingham University Hospitals NHS Trust | GBR | |
| 513 (1836) | Istituto Nazionale di Fisica Nucleare * | ITA |  |
| 514 (1841) | Central European University | AUT | |
| 515 (1843) | Universite Clermont-Auvergne | FRA | |
| 516 (1851) | Swedish University of Agricultural Sciences | SWE | |
| 517 (1867) | Universita degli Studi di Urbino Carlo Bo | ITA | |
| 518 (1876) | Medizinische Universitat Graz * | AUT | |
| 519 (1881) | Universite de Nantes * | FRA | |
| 520 (1883) | Universite de Caen Basse-Normandie * | FRA | |
| 521 (1885) | Libera Universita Maria Ss. Assunta | ITA | |
| 521 (1885) | Ecole Normale Superieure de Lyon * | FRA | |
| 523 (1917) | Universite Paul Valery, Montpellier III * | FRA | |
| 524 (1925) | Universitat Hildesheim | DEU | |
| 525 (1928) | Halmstad University College | SWE | |
| 526 (1958) | Ecole Centrale de Lyon * | FRA | |
| 527 (1962) | Turku University Hospital | FIN | |
| 528 (1974) | Universitatsklinikum Jena | DEU | |
| 529 (1975) | Universite Paris-Nord 13 * | FRA | |
| 530 (1982) | Katholische Universitat Eichstatt-Ingolstadt | DEU | |
| 531 (1991) | Instituto Politecnico de Santarem | PRT | |
| 532 (1992) | Instituto Politecnico de Braganca | PRT | |
| 533 (2002) | Rotterdam University of Applied Sciences | NLD | |
| 534 (2023) | Universidad Isabel I | ESP | |
| 535 (2033) | Instituto Politecnico de Viana do Castelo | PRT | |
| 536 (2039) | VID Specialized University | NOR | |
| 537 (2048) | Universite Paris-Est Creteil * | FRA | |
| 538 (2069) | Instituto Politecnico de Leiria | PRT | |
| 539 (2077) | Universite Bordeaux Montaigne * | FRA | |
| 540 (2087) | Universite de Bourgogne * | FRA | |
| 541 (2093) | Institut d'Etudes Politiques de Paris-Sciences Po | FRA | |
| 542 (2094) | Universite de Rouen Normandie * | FRA | |
| 543 (2112) | Universite Sorbonne Nouvelle, Paris 3 * | FRA | |
| 544 (2121) | University of Peloponnese | GRC | |
| 545 (2136) | University of Applied Sciences and Arts Western Switzerland * | CHE | |
| 546 (2166) | Metropolitan University College | DNK | |
| 547 (2212) | Universite de Cergy-Pontoise * | FRA | |
| 548 (2218) | Instituto Politecnico de Coimbra | PRT | |
| 549 (2225) | Universidade da Madeira | PRT | |
| 550 (2242) | Universite de Picardie Jules Verne, Amiens * | FRA | |
|
