| Flag | City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
 | Aigio | Greece | 1st High School of Aigio | 38.252 | 22.079 |
 | Busteni | Romania | Scoala Gimnaziala Sanatoriala | 45.416 | 25.535 |
 | Chivilcoy | Argentina | Parque Cielos del Sur | -34.911 | -60.014 |
 | Guarne | Colombia | Grupo Astrofánaticos | 6.274 | -75.447 |
| Ilion | Greece | 11th Junior High School of Ilion | 38.033 | 23.697 |
| Malovat | Romania | Scoala Ginaziala Malovat | 44.707 | 22.722 |
 | Montcuq | France | Fondation La main à la pâte | 44.340 | 1.210 |
 | Rio de Janeiro | Brazil | Centro Educacional Nosso Mundo | -22.890 | -43.317 |