Most visited cities
| Pos. | City / location | In # editions | # Departures | # Arrivals | First appearance |
|---|---|---|---|---|---|
| 1 | Tartu | 1 | 1 | 1 | 2015 |
| 2 | Apremont | 1 | 1 | 1 | 2001 |
| 3 | Stresa | 1 | - | 1 | 2008 |
| 4 | Heusden-Zolder | 1 | 1 | - | 2024 |
| 5 | 's-Heer Hendrikskinderen | 1 | - | 1 | 2012 |
| 6 | Villach | 1 | 1 | 1 | 1997 |
| 7 | Frýdek-Místek | 1 | 1 | 1 | 2013 |
| 8 | Sofia | 1 | 1 | 1 | 2007 |
| 9 | Otepää | 1 | 1 | 1 | 2004 |
| 10 | Ankara | 1 | 1 | 1 | 2010 |
| 11 | Brno | 1 | 1 | 1 | 2018 |
| 12 | Hooglede-Gits | 1 | 1 | 1 | 2009 |
| 13 | Nyon | 1 | 1 | 1 | 2014 |
| 14 | Lisbon | 1 | 1 | 1 | 1999 |
| 15 | Uppsala | 1 | 1 | 1 | 1998 |
| 16 | Valkenburg aan de Geul | 1 | 1 | 1 | 2006 |
| 17 | Sangalhos | 1 | 1 | 1 | 2022 |
| 18 | Moscow | 1 | 1 | 1 | 2005 |
| 19 | Alkmaar | 1 | 1 | 1 | 2019 |
| 20 | Goes | 1 | 1 | - | 2012 |