Night Light of Bonchamp-lès-Laval (Pays de la Loire) from space (France) Src. Average luminocity for 10x10km area is 22.4446% and for 50x50km: 2.8163%.
Square area 10x10 km:
 4.55%
 4.83%
 1.7%
 3.13%
 3.41%
 0.99%
 0.99%
 3.55%
 5.97%
 18.18%
 52.7%Square area 50x50 km:
 0.45%
 0.49%
 0.21%
 0.39%
 0.39%
 0.17%
 0.27%
 0.37%
 0.83%
 2.01%
 94.42%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 32' 28.5" North, 1° 24' 11.2" West
48° 4' 24.9" North, 0° 42' 0" West
47° 36' 5.8" North, 0° 0' 11.3" East
Some cities around Bonchamp-lès-Laval sort by population:
• Laval
		4.7 km =2.9 mi, 
269°
• Mayenne
		26.3 km =16.3 mi, 
14°
• Château-Gontier
		27.2 km =16.9 mi, 
180°
• Évron
		24.1 km =15 mi, 
67°
• Saint-Berthevin
		9.9 km =6.2 mi, 
265°
• Ernée
		30.2 km =18.8 mi, 
325°
• Changé
		7.5 km =4.7 mi, 
292°
• Craon
		31.3 km =19.4 mi, 
216°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016