Night Light of Pithiviers (Centre) from space (France) Src. Average luminocity for 10x10km area is 11.3929% and for 50x50km: 2.3129%.
Square area 10x10 km:
 1.64%
 3.72%
 1.19%
 0.6%
 0%
 1.49%
 0.3%
 1.49%
 0.6%
 1.79%
 87.2%Square area 50x50 km:
 0.18%
 0.29%
 0.24%
 0.18%
 0.39%
 0.51%
 0.27%
 0.44%
 0.56%
 0.88%
 96.07%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 38' 19" North, 1° 32' 55.4" East
48° 10' 18.7" North, 2° 15' 6.7" East
47° 42' 2.8" North, 2° 57' 17.9" East
Some cities around Pithiviers sort by population:
• Étampes
		30 km =18.6 mi, 
347°
• Saint-Jean-de-Braye
		35.3 km =21.9 mi, 
215°
• Nemours
		34.5 km =21.4 mi, 
70°
• Chécy
		35.3 km =21.9 mi, 
208°
• Châteauneuf-sur-Loire
		34.1 km =21.2 mi, 
184°
• Saint-Pierre-lès-Nemours
		33.4 km =20.8 mi, 
71°
• Malesherbes
		18 km =11.2 mi, 
40°
• Souppes-sur-Loing
		35.9 km =22.3 mi, 
88°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016