| Flag | City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
 | Athens | Greece | Experimental School Agion Anargyron | 38.027 | 23.726 |
 | Bizerte | Tunisia | Ecole Primaire Raouabi | 37.284 | 9.868 |
 | Busteni | Romania | Scoala Gimnaziala Sanatoriala | 45.416 | 25.535 |
| Cephalonia | Greece | 1st High School of Aigio in Cephalonia | 38.108 | 20.562 |
 | Chivilcoy | Argentina | Parque Cielos del Sur | -34.911 | -60.014 |
| Malovăț | Romania | Școala Gimnazială Malovăț | 44.707 | 22.722 |
 | Montcuq | France | Fondation La main à la pâte | 44.34 | 1.21 |
 | Riohacha | Colombia | IE Livio Reginaldo Fischione | 11.54 | -72.918 |