Night Light of Ontinyent (Valencia) from space (Spain) Src. Average luminocity for 10x10km area is 21.699% and for 50x50km: 9.0138%.
Square area 10x10 km:
 3.57%
 4.59%
 2.04%
 1.02%
 1.7%
 3.57%
 1.19%
 2.72%
 0%
 33.67%
 45.92%Square area 50x50 km:
 0.83%
 1.23%
 1.4%
 1.17%
 1.05%
 0.87%
 0.62%
 1.1%
 1.03%
 8.07%
 82.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 22' 3.4" North, 1° 18' 33" West
38° 49' 18.9" North, 0° 36' 21.7" West
38° 16' 19.2" North, 0° 5' 49.6" East
Some cities around Ontinyent sort by population:
• Alcoy
		17.3 km =10.7 mi, 
138°
• Xàtiva
		20.2 km =12.6 mi, 
22°
• Canals
		15.7 km =9.8 mi, 
6°
• Cocentaina
		17.1 km =10.6 mi, 
122°
• Muro del Alcoy
		15.4 km =9.6 mi, 
107°
• L'Olleria
		11.6 km =7.2 mi, 
24°
• Albaida
		7.9 km =4.9 mi, 
76°
• Enguera
		18.9 km =11.7 mi, 
338°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016