Night Light of Fontenay-le-Comte (Pays de la Loire) from space (France) Src. Average luminocity for 10x10km area is 14.9347% and for 50x50km: 1.8825%.
Square area 10x10 km:
 0.85%
 1.7%
 2.7%
 1.56%
 2.56%
 3.27%
 2.13%
 2.41%
 0.43%
 4.97%
 77.41%Square area 50x50 km:
 0.11%
 0.3%
 0.23%
 0.27%
 0.2%
 0.39%
 0.3%
 0.22%
 0.18%
 1.02%
 96.79%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 56' 57.6" North, 1° 30' 34.5" West
46° 28' 1.9" North, 0° 48' 23.2" West
45° 58' 50.7" North, 0° 6' 12" West
Some cities around Fontenay-le-Comte sort by population:
• Niort
		31.1 km =19.3 mi, 
120°
• Luçon
		27.5 km =17.1 mi, 
267°
• Chantonnay
		30.7 km =19.1 mi, 
322°
• Lagord
		40.9 km =25.4 mi, 
220°
• Nieul-sur-Mer
		40 km =24.9 mi, 
223°
• Pouzauges
		34.8 km =21.6 mi, 
356°
• Surgères
		40.1 km =24.9 mi, 
173°
• Dompierre-sur-Mer
		36.8 km =22.9 mi, 
212°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016