Night Light of Martigny-Ville (Valais) from space (Switzerland) Src. Average luminocity for 10x10km area is 16.017% and for 50x50km: 5.0763%.
Square area 10x10 km:
 1.28%
 3.84%
 1.7%
 1.7%
 0.57%
 1.99%
 3.84%
 1.56%
 1.42%
 6.68%
 75.43%Square area 50x50 km:
 0.39%
 0.75%
 0.45%
 0.49%
 0.66%
 0.86%
 0.96%
 0.88%
 0.56%
 3.5%
 90.5%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 35' 17.3" North, 6° 22' 9.6" East
46° 6' 9.9" North, 7° 4' 20.8" East
45° 36' 47.1" North, 7° 46' 32.1" East
Some cities around Martigny-Ville sort by population:
• Monthey
		19.2 km =11.9 mi, 
331°
• Ollon
		22.3 km =13.9 mi, 
344°
• Conthey
		22.3 km =13.9 mi, 
52°
• Bagnes
		11.3 km =7 mi, 
100°
• Bex
		17 km =10.6 mi, 
343°
• Collombey
		21.3 km =13.2 mi, 
333°
• Fully
		5.1 km =3.2 mi, 
39°
• Basse-Nendaz
		20.9 km =13 mi, 
62°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016