Night Light of Benton (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 22.9416% and for 50x50km: 6.3023%.
Square area 10x10 km:
 1.79%
 2.92%
 5.03%
 3.25%
 2.11%
 3.08%
 1.3%
 2.27%
 2.76%
 31.98%
 43.51%Square area 50x50 km:
 0.25%
 0.5%
 1.32%
 0.54%
 0.58%
 0.66%
 0.99%
 1.72%
 1.85%
 6.15%
 85.44%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 32' 55.4" North, 89° 37' 23.5" West
37° 59' 48.2" North, 88° 55' 12.3" West
37° 26' 25.9" North, 88° 13' 1" West
Some cities around Benton sort by population:
• Carbondale
		39.7 km =24.7 mi, 
220°
• Marion
		29.6 km =18.4 mi, 
182°
• Mount Vernon
		35.7 km =22.2 mi, 
2°
• Herrin
		23.5 km =14.6 mi, 
203°
• West Frankfort
		11 km =6.8 mi, 
185°
• Du Quoin
		27.7 km =17.2 mi, 
273°
• Carterville
		29.7 km =18.5 mi, 
207°
• Pinckneyville
		41.5 km =25.8 mi, 
282°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016