Night Light of Nong Khae (Saraburi) from space (Thailand) Src. Average luminocity for 10x10km area is 64.8009% and for 50x50km: 32.4136%.
Square area 10x10 km:
 8.44%
 8.44% 8.44%
 8.44% 14.72%
 14.72% 11.9%
 11.9% 14.07%
 14.07% 13.64%
 13.64% 12.55%
 12.55% 9.74%
 9.74% 4.76%
 4.76% 1.73%
 1.73% 0%
 0%Square area 50x50 km:
 1.91%
 1.91% 2.39%
 2.39% 5.72%
 5.72% 4.32%
 4.32% 5.94%
 5.94% 5.63%
 5.63% 8.19%
 8.19% 9.58%
 9.58% 11.16%
 11.16% 18.2%
 18.2% 26.94%
 26.94%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 1' 14.8" North, 100° 9' 51.2" East
14° 20' 26.2" North, 100° 52' 2.4" East
13° 39' 30.2" North, 101° 34' 13.7" East
Some cities around Nong Khae sort by population:
• Phra Nakhon Si Ayutthaya
		31.3 km =19.4 mi,  272°
272°
• Saraburi
		22.1 km =13.7 mi,  13°
13°
• Kaeng Khoi
		30.7 km =19.1 mi,  27°
27°
• Bang Pa-in
		33.8 km =21 mi,  248°
248°
• Tha Ruea
		29.5 km =18.3 mi,  328°
328°
• Ban Mo
		34.1 km =21.2 mi,  333°
333°
• Wang Noi
		20.7 km =12.9 mi,  232°
232°
• Nakhon Luang
		31 km =19.3 mi,  295°
295°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016