Night Light of Valley Falls (South Carolina) from space (United States) Src. Average luminocity for 10x10km area is 77.8217% and for 50x50km: 33.8586%.
Square area 10x10 km:
 15.03%
 13.29%
 18.18%
 21.5%
 18.71%
 7.69%
 3.67%
 1.92%
 0%
 0%
 0%Square area 50x50 km:
 3.48%
 3.67%
 5.58%
 6.78%
 7.62%
 5.55%
 5.01%
 6.74%
 6.53%
 12.67%
 36.38%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
35° 35' 23.2" North, 82° 40' 40.7" West
35° 0' 57.4" North, 81° 58' 29.4" West
34° 26' 17.1" North, 81° 16' 18.2" West
Some cities around Valley Falls sort by population:
• Spartanburg
		8.3 km =5.2 mi, 
152°
• Greer
		24.5 km =15.2 mi, 
249°
• Taylors
		31.2 km =19.4 mi, 
250°
• Wade Hampton
		35 km =21.7 mi, 
249°
• Five Forks
		33 km =20.5 mi, 
224°
• Gaffney
		30.2 km =18.8 mi, 
78°
• Boiling Springs
		3.5 km =2.2 mi, 
349°
• Forest City
		36.7 km =22.8 mi, 
15°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016