| 401–500 | | University of Ferrara |
| 401–500 | | University of Cyprus |
| 401–500 | | University of Turin |
| 401–500 | | University of Pisa |
| 401–500 | | University of Naples Federico II |
| 401–500 | | University of Crete |
| 401–500 | | Colorado School of Mines |
| 401–500 | | Justus-Liebig-Universität Gießen |
| 401–500 | | University of Modena and Reggio Emilia |
| 401–500 | | University of Genoa |
| 401–500 | | University of Kragujevac |
| 401–500 | | Universidade Estadual de Campinas (UNICAMP) |
| 401–500 | | National Research Nuclear University MEPhI |
| 401–500 | | Xi'an Jiaotong University |
| 401–500 | | Lusíada University of Porto |
| 401–500 | | University of South Carolina |
| 401–500 | | University of Iceland |
| 401–500 | | University of Strathclyde |
| 401–500 | | University of Vaasa |
| 401–500 | | University of Kansas |
| 401–500 | | University of Florence |
| 401–500 | | Wayne State University |
| 401–500 | | Hunan University |
| 401–500 | | Norwegian University of Science and Technology |
| 401–500 | | Leibniz University Hannover |
| 401–500 | | Sciences Po Lyon |
| 401–500 | | Pontificia Universidad Católica de Chile |
| 401–500 | | Universität Innsbruck |
| 401–500 | | Beijing Normal-Hong Kong Baptist University |
| 401–500 | | Mines Saint-Étienne |
| 401–500 | | Tulane University |
| 401–500 | | University of Nebraska–Lincoln |
| 401–500 | | Addis Ababa University |
| 401–500 | | Universitat Ramon Llull |
| 401–500 | | TU Wien |
| 401–500 | | Iowa State University |
| 401–500 | | Universidade Nova de Lisboa |
| 401–500 | | Institut Agro Rennes-Angers |
| 401–500 | | Université Côte d'Azur |
| 401–500 | | Scotland's Rural College |
| 401–500 | | University of Ibadan |
| 401–500 | | University of Denver |
| 401–500 | | Université Claude Bernard Lyon 1 |
| 401–500 | | Ton Duc Thang University |
| 401–500 | | Jordan University of Science and Technology |
| 401–500 | | University of Fribourg |
| 401–500 | | Sichuan University |
| 501–600 | | Bond University |
| 501–600 | | Suez Canal University |
| 501–600 | | Hokkaido University |
