Église Saint-Phal de Gy-l'Évêque
Catholic religious building in Gy-l'Évêque, France.
Each edition grades its towns against each other only.

All of it lies outside: 4 places within 5 km of its centre, none in Vallan. There are 2 châteaux, a church and a gallery to choose from. The trip to Cathédrale Saint-Étienne d'Auxerre is 6.6 km.
After Église Saint-Phal de Gy-l'Évêque come 2 châteaux and a gallery.
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 ends at La Mahouterie, 4.8 km out.
The first 20 on the list, numbered as below. The shape is the commune of Vallan; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
3 of the 4 are châteaux or heritage sites, more than any other kind.
Dark: in Vallan. Light: in the communes within 5 km of its centre.
The list runs to 4 places, all within 5 km of its centre.
Nothing is mapped in Vallan itself; these are within 5 km of its centre.
Best known of the 11 within reach is Cathédrale Saint-Étienne d'Auxerre, at 6.6 km.
AbbeyAbbaye royale de Saint-Germain d'Auxerre6.8 km northeast, in AuxerreTheme parkTheme parkChâteau de Guédelon34 km southwest, in Treigny-Perreuse-Sainte-ColombeChurchChurchÉglise Saint-Eusèbe d'Auxerre6 km northeast, in AuxerreAbbeyAbbeyAbbaye Saint-Marien d'Auxerre7.1 km northeast, in Auxerre
AttractionFosse Dionne35 km east, in TonnerreAttractionAttractionGrottes d'Arcy-sur-Cure24 km southeast, in Arcy-sur-Cure
ChurchÉglise Saint-Martin de Clamecy32 km south, in ClamecyAttractionAttractionChâteau de Druyes23 km south, in Druyes-les-Belles-FontainesAttractionAttractionChâteau de Saint-Fargeau37 km west, in Saint-FargeauPlaces within 40 km of Vallan with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Vallan itself, but within 5 km there are Église Saint-Phal de Gy-l'Évêque, Château, Château de Fontaine Madame and La Mahouterie.
One, in town or within 5 km: La Mahouterie.
The nearest with articles in both French and English Wikipedia: Cathédrale Saint-Étienne d'Auxerre (6.6 km), Basilique Sainte-Marie-Madeleine (35 km), Abbaye royale de Saint-Germain d'Auxerre (6.8 km), Château de Guédelon (34 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 Vallan, 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.