Night Light of Ejea de los Caballeros (Aragon) from space (Spain) Src. Average luminocity for 10x10km area is 12.1455% and for 50x50km: 1.4245%.
Square area 10x10 km:
 1.52%
 2.73%
 1.97%
 2.12%
 1.36%
 0%
 0.61%
 0.91%
 0.91%
 1.36%
 86.52%Square area 50x50 km:
 0.1%
 0.22%
 0.36%
 0.22%
 0.21%
 0.11%
 0.12%
 0.11%
 0.15%
 0.1%
 98.29%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 38' 44.4" North, 1° 50' 25" West
42° 7' 34.8" North, 1° 8' 13.8" West
41° 36' 9.7" North, 0° 26' 2.5" West
Some cities around Ejea de los Caballeros sort by population:
• Tudela
		39.2 km =24.4 mi, 
259°
• Utebo
		47.9 km =29.8 mi, 
166°
• Alfaro
		50.9 km =31.6 mi, 
276°
• Corella
		53.5 km =33.2 mi, 
268°
• Tauste
		25.1 km =15.6 mi, 
202°
• Alagón
		39.7 km =24.7 mi, 
177°
• Zuera
		40.6 km =25.2 mi, 
135°
• Sangüesa/Zangoza
		51.3 km =31.9 mi, 
346°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016