Cities participating
| City | Country | Sport | Gender | ||
| Girls | Boys | Total | |||
| Aarhus | Danmark | Handball | 9 | 9 | |
| Akranes | Iceland | Badminton | 3 | 2 | 5 |
| Akureyri | Iceland | Badminton | 2 | 2 | 4 |
| Judo | 2 | 2 | 4 | ||
| Alkmaar | Netherlands | Athletics | 3 | 5 | 8 |
| Judo | 2 | 2 | 4 | ||
| Swimming | 3 | 3 | 6 | ||
| Athens | Greece | Athletics | 3 | 2 | 5 |
| Swimming | 5 | 5 | 10 | ||
| Bangkok | Thailand | Athletics | 1 | 2 | 3 |
| Badminton | 3 | 3 | 6 | ||
| Golf | 3 | 2 | 5 | ||
| Swimming | 4 | 4 | |||
| Bergen | Norway | Handball | 9 | 9 | |
| Soccer | 9 | 9 | |||
| Bratislava | Slovakia | Athletics | 2 | 2 | 4 |
| Handball | 9 | 9 | |||
| Swimming | 2 | 4 | 6 | ||
| Brescia | Italy | Golf | 1 | 1 | 2 |
| Judo | 1 | 1 | 2 | ||
| Soccer | 10 | 10 | |||
| Celje | Slovenia | Athletics | 3 | 3 | |
| Handball | 10 | 10 | |||
| Judo | 1 | 1 | 2 | ||
| Swimming | 1 | 2 | 3 | ||
| Chesterfield | USA | Golf | 1 | 2 | 3 |
| Soccer | 9 | 9 | |||
| Swimming | 2 | 2 | |||
| Cleveland | USA | Golf | 1 | 1 | |
| Soccer | 8 | 8 | |||
| Swimming | 5 | 3 | 8 | ||
| Coventry | England | Athletics | 5 | 5 | 10 |
| Swimming | 4 | 4 | 8 | ||
| Daegu | South Korea | Badminton | 2 | 2 | 4 |
| Soccer | 10 | 10 | |||
| Darmstadt | Germany | Athletics | 4 | 3 | 7 |
| Golf | 3 | 3 | |||
| Swimming | 6 | 2 | 8 | ||
| Egilsstaðir | Iceland | Golf | 1 | 1 | |
| Eisenstadt | Austria | Athletics | 2 | 2 | 4 |
| Soccer | 10 | 10 | |||
| Freiberg | Germany | Athletics | 5 | 4 | 9 |
| Judo | 1 | 3 | 4 | ||
| Swimming | 6 | 6 | |||
| Garðabær | Iceland | Handball | 17 | 17 | |
| Gelting | Germany | Athletics | 4 | 1 | 5 |
| Gothenburg | Sweden | Swimming | 4 | 4 | |
| Graz | Austria | Golf | 2 | 2 | |
| Judo | 3 | 3 | 6 | ||
| Swimming | 4 | 4 | |||
| Hafnarfjörður | Iceland | Badminton | 2 | 3 | 5 |
| Handball | 10 | 10 | |||
| Halifax | Canada | Soccer | 8 | 8 | |
| Swimming | 6 | 6 | 12 | ||
| Hamilton | Canada | Athletics | 1 | 3 | 4 |
| Soccer | 8 | 8 | |||
| Swimming | 2 | 2 | 4 | ||
| Innsbruck | Austria | Athletics | 3 | 3 | |
| Judo | 3 | 3 | 6 | ||
| Soccer | 10 | 10 | |||
| Ísafjörður | Iceland | Soccer | 10 | 10 | |
| Jerusalem | Israel | Athletics | 6 | 6 | |
| Swimming | 3 | 6 | 9 | ||
| Joure | Netherlands | Swimming | 4 | 2 | 6 |
| Kaunas | Lithuania | Athletics | 4 | 2 | 6 |
| Soccer | 8 | 8 | |||
| Swimming | 3 | 1 | 4 | ||
| Kempten | Germany | Handball | 10 | 10 | |
| Soccer | 10 | 10 | |||
| Kitchener | Canada | Athletics | 4 | 3 | 7 |
| Judo | 2 | 3 | 5 | ||
| Kópavogur | Iceland | Soccer | 10 | 10 | |
| Krumlov | Czech Rep. | Badminton | 3 | 3 | 6 |
| Soccer | 8 | 8 | |||
| Swimming | 3 | 2 | 5 | ||
| Lausanne | Switzerland | Athletics | 5 | 5 | 10 |
| Judo | 1 | 2 | 3 | ||
| Swimming | 4 | 2 | 6 | ||
| Luxemburg | Luxembourg | Athletics | 3 | 3 | 6 |
| Judo | 1 | 1 | 2 | ||
| Swimming | 4 | 4 | |||
| Macau | China | Athletics | 2 | 2 | 4 |
| Badminton | 2 | 2 | 4 | ||
| Judo | 2 | 2 | |||
| Swimming | 5 | 3 | 8 | ||
| Manama | Bahrain | Athletics | 2 | 2 | |
| Golf | 2 | 2 | |||
| Handball | 10 | 10 | |||
| Maribor | Slovenia | Athletics | 2 | 3 | 5 |
| Handball | 8 | 8 | |||
| Swimming | 2 | 3 | 5 | ||
| Medias | Romania | Athletics | 4 | 4 | |
| Swimming | 2 | 3 | 5 | ||
| Monaco | Monaco | Athletics | 6 | 6 | |
| Judo | 1 | 1 | |||
| Swimming | 5 | 5 | |||
| Mosfellsbær | Iceland | Badminton | 1 | 1 | 2 |
| Golf | 1 | 1 | 2 | ||
| Nairobi | Kenya | Athletics | 4 | 4 | |
| Swimming | 4 | 2 | 6 | ||
| New Delhi | India | Golf | 2 | 2 | |
| Soccer | 8 | 8 | |||
| Nuuk | Greenland | Handball | 12 | 12 | |
| Patras | Greece | Athletics | 2 | 2 | |
| Soccer | 9 | 9 | |||
| Plock | Poland | Badminton | 2 | 1 | 3 |
| Handball | 9 | 9 | |||
| Judo | 1 | 1 | 2 | ||
| Swimming | 2 | 2 | 4 | ||
| Raanana | Israel | Athletics | 2 | 1 | 3 |
| Soccer | 9 | 9 | |||
| Ravne na Koroskem | Slovenia | Athletics | 4 | 1 | 5 |
| Judo | 1 | 2 | 3 | ||
| Soccer | 9 | 9 | |||
| Reykjavík | Iceland | Athletics | 6 | 5 | 11 |
| Badminton | 3 | 3 | 6 | ||
| Golf | 3 | 3 | 6 | ||
| Handball | 10 | 11 | 21 | ||
| Judo | 6 | 9 | 15 | ||
| Soccer | 10 | 10 | 20 | ||
| Swimming | 8 | 8 | 16 | ||
| San Francisco | USA | Swimming | 4 | 4 | |
| Seltjarnarnes | Iceland | Golf | 2 | 2 | |
| Handball | 11 | 11 | |||
| Sentilj | Slovenia | Athletics | 2 | 2 | 4 |
| Singapore | Singapore | Athletics | 4 | 4 | 8 |
| Badminton | 2 | 2 | 4 | ||
| Swimming | 2 | 5 | 7 | ||
| Slovenj Gradec | Slovenia | Handball | 12 | 12 | |
| Judo | 1 | 2 | 3 | ||
| Sopron | Hungary | Athletics | 4 | 2 | 6 |
| Badminton | 1 | 1 | 2 | ||
| Judo | 2 | 2 | |||
| Soccer | 7 | 7 | |||
| South Lanarkshire | Scotland | Athletics | 2 | 2 | 4 |
| Badminton | 2 | 2 | 4 | ||
| Golf | 2 | 2 | |||
| Soccer | 8 | 8 | |||
| Sparta | Greece | Athletics | 6 | 6 | |
| Soccer | 7 | 7 | |||
| Szombathely | Hungary | Athletics | 4 | 6 | 10 |
| Swimming | 4 | 4 | 8 | ||
| Taipei | Taiwan | Badminton | 2 | 2 | 4 |
| Golf | 1 | 1 | 2 | ||
| Judo | 1 | 3 | 4 | ||
| Swimming | 4 | 4 | 8 | ||
| Tralee | Ireland | Athletics | 4 | 3 | 7 |
| Golf | 2 | 1 | 3 | ||
| Soccer | 9 | 9 | |||
| Turku | Finland | Handball | 12 | 12 | |
| Uzhgorod | Ukraine | Athletics | 2 | 4 | 6 |
| Judo | 1 | 3 | 4 | ||
| Velenje | Slovenia | Athletics | 4 | 4 | 8 |
| Swimming | 6 | 4 | 10 | ||
| Grand Total | | | 432 | 532 | 964 |