| Name | Country | City | Class |
|---|---|---|---|
| Hassloch | Germany | Hassloch | 1 |
| Hereford | USA | Hereford | 1 |
| Hluboka | Czech Republic | Hluboka | 2 |
| Hoppegarten | Germany | Hoppegarten | 1 |
| Hungary | Singapure | Hungary | 2 |
| Karlovy Vary | Czech Republic | Karlovy Vary | 2 |
| Kazan | Russia | Kazan | 6 |
| Kiev | Ukraine | Kiev | 5 |
| Kolesa | Czech Republic | Kolesa | 2 |
| Koln | Germany | Koln | 1 |
| Krasnodar | Russia | Krasnodar | 4 |
| Krefeld | Germany | Krefeld | 1 |
| Laurel | USA | Laurel | 1 |
| Lingfield | France | Lingfield | 1 |
| Liverpool | USA | Liverpool | 1 |