Musée aéronautique et spatial Safran
Aviation museum in Melun, Seine-et-Marne.
Each edition grades its towns against each other only.

Of the 5 places to visit in and around Lissy, 3 are museums or galleries. Lissy itself has none of them. The big name further out is Tour Eiffel, 39 km from the centre.
Close behind Musée aéronautique et spatial Safran are 2 museums and 2 attractions.
Best known first: by how many Wikipedia and sister-site articles cover each place (Wikidata’s count). It isn’t a ranking of how good they are.
The map puts most of the 5 to the southwest.
The first 20 on the list, numbered as below. The shape is the commune of Lissy; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
There are more museums or galleries (3) than anything else, then other sights (2).
Dark: in Lissy. Light: in the communes within 5 km of its centre.
5 places, all within 5 km of its centre, make the list.
Nothing is mapped in Lissy itself; these are within 5 km of its centre.
Day trips number 12; the best known is Tour Eiffel, 39 km off.
AttractionTour Eiffel39 km northwest, in Paris 7eMuseumMuseumMusée du Louvre37 km northwest, in Paris 1er
AttractionCathédrale Notre-Dame de Paris36 km northwest, in Paris 4eAttractionAttractionChâteau de Vaux-le-Vicomte6.9 km south, in Maincy
MuseumMusée d'Orsay37 km northwest, in Paris 7e
AttractionAvenue des Champs-Élysées39 km northwest, in Paris 8e
ChâteauChâteau de Fontainebleau25 km south, in Fontainebleau
AttractionCimetière du Père-Lachaise34 km northwest, in Paris 20eTheme parkTheme parkDisneyland Paris28 km north, in ChessyAttractionAttractionPendule de Foucault35 km northwest, in Paris 5e
MuseumHerbier34 km northwest, in Paris 5eMuseumMuseumCentre national d'art et de culture Georges-Pompidou36 km northwest, in Paris 4ePlaces within 40 km of Lissy with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Lissy itself, but within 5 km there are Musée aéronautique et spatial Safran, Musée de l'aviation, Musée Safran and Avion.
3 museums and galleries in town or within 5 km, including Musée aéronautique et spatial Safran, Musée de l'aviation and Musée Safran.
The nearest with articles in both French and English Wikipedia: Tour Eiffel (39 km), Musée du Louvre (37 km), Cathédrale Notre-Dame de Paris (36 km), Château de Vaux-le-Vicomte (6.9 km).
From OpenStreetMap and Wikidata: named museums, galleries, châteaux, abbeys, gardens, zoos, theme parks and other visitor attractions whose mapped point lies inside the commune of Lissy, then those in the communes within 5 km of its centre, and well-known places within 40 km. Houses, ruins and gardens need a sign they’re open to visitors; places marked private, closed or disused are left out. The historic-monument link is the Culture ministry’s Mérimée record. A place that isn’t mapped isn’t listed, so this isn’t everything there is to see.
Sources: OpenStreetMap (© OpenStreetMap contributors, ODbL), Wikidata (CC0: descriptions, websites, Wikipedia articles), the Culture ministry’s Mérimée database (Licence Ouverte 2.0), IGN commune boundaries. Distances are from the commune’s centre point.
Photos from Wikimedia Commons, each under its own licence (our copy, resized).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.