Illwenn has seen concerts at 25 venues.

Venue Location Number Of Concerts
Zénith de Dijon Dijon, Bourgogne-Franche-Comté, France 5 concerts
Accor Arena Paris, Île-de-France, France 3 concerts
AFAS Live Amsterdam, North Holland, Netherlands 2 concerts
Alhambra Théâtre Music-Hall Paris, Île-de-France, France 2 concerts
La Cigale Paris, Île-de-France, France 2 concerts
La Seine Musicale Boulogne-Billancourt, Île-de-France, France 2 concerts
Parc de la combe à serpent Dijon, Bourgogne-Franche-Comté, France 2 concerts
- Amsterdam, North Holland, Netherlands 1 concert
Alcatraz Milan, Lombardy, Italy 1 concert
Groupama Stadium Décines-Charpieu, Auvergne-Rhône-Alpes, France 1 concert
IJssportcentrum Eindhoven, North Brabant, Netherlands 1 concert
Konzertfabrik Z7 Pratteln, Basel-Landschaft, Switzerland 1 concert
La Laiterie Ostwald, Grand Est, France 1 concert
La Machine du Moulin Rouge Paris, Île-de-France, France 1 concert
LDLC Arena - Lyon Décines Lyon, Auvergne-Rhône-Alpes, France 1 concert
Le Trabendo Paris, Île-de-France, France 1 concert
Le Zénith Paris, Île-de-France, France 1 concert
Matmut Stadium de Gerland Lyon, Auvergne-Rhône-Alpes, France 1 concert
Moulins Engilbert 1 concert
Parc de la combe à la serpent Dijon, Bourgogne-Franche-Comté, France 1 concert
Petit Bain Paris, Île-de-France, France 1 concert
Ronda, TivoliVredenburg Utrecht, Utrecht, Netherlands 1 concert
Stade de France Saint-Denis, Île-de-France, France 1 concert
The Islander's Arms Helsinki, Uusimaa, Finland 1 concert
Ziggo Dome Amsterdam, North Holland, Netherlands 1 concert