Église Saint-François-d'Assise du Bélieu
Church located in Doubs, in France.
Each edition grades its towns against each other only.

None of our places to visit is in Fuans; 3 are within 5 km of its centre. There are a church, a monastery and a museum to choose from. A longer outing takes you to Fort de Joux, 32 km off.
Along with Église Saint-François-d'Assise du Bélieu, see a monastery and a museum.
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.
Out at 4 km is Petit séminaire de Consolation, the farthest.
The first 20 on the list, numbered as below. The shape is the commune of Fuans; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
Most common are châteaux or heritage sites: 2 of 3.
Dark: in Fuans. Light: in the communes within 5 km of its centre.
Here are the 3 places within 5 km of its centre.
Church located in Doubs, in France.
Monastery located in Doubs, in France.
Nothing is mapped in Fuans itself; these are within 5 km of its centre.
Top of the 3 day trips: Fort de Joux, at 32 km.
MuseumMusée Courbet33 km west, in OrnansMuseumMuseumAbbaye Sainte-Odile30 km northwest, in Baume-les-DamesPlaces within 40 km of Fuans with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Fuans itself, but within 5 km there are Église Saint-François-d'Assise du Bélieu, Petit séminaire de Consolation and Ferme-musée du Montagnon.
One, in town or within 5 km: Ferme-musée du Montagnon.
The nearest with articles in both French and English Wikipedia: Fort de Joux (32 km), Musée Courbet (33 km), Abbaye Sainte-Odile (30 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 Fuans, 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.