Night Light of Nakhon Nayok from space (Thailand) Src. Average luminocity for 10x10km area is 39.8203% and for 50x50km: 12.4003%.
Square area 10x10 km:
 0.22%
 0.22% 0.87%
 0.87% 9.96%
 9.96% 8.23%
 8.23% 13.64%
 13.64% 5.63%
 5.63% 2.38%
 2.38% 9.52%
 9.52% 11.04%
 11.04% 36.58%
 36.58% 1.95%
 1.95%Square area 50x50 km:
 0.08%
 0.08% 0.23%
 0.23% 1.89%
 1.89% 1.73%
 1.73% 2.24%
 2.24% 2.33%
 2.33% 2.41%
 2.41% 2.89%
 2.89% 3.62%
 3.62% 14.95%
 14.95% 67.62%
 67.62%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
14° 53' 6.8" North, 100° 30' 35.4" East
14° 12' 16.7" North, 101° 12' 46.6" East
13° 31' 19.2" North, 101° 54' 57.9" East
Some cities around Nakhon Nayok sort by population:
• Saraburi
		48.5 km =30.1 mi,  318°
318°
• Ban Lam Luk Ka
		53.3 km =33.1 mi,  241°
241°
• Nong Khae
		40.2 km =25 mi,  292°
292°
• Prachin Buri
		24 km =14.9 mi,  135°
135°
• Kaeng Khoi
		48.4 km =30.1 mi,  331°
331°
• Phanom Sarakham
		52.8 km =32.8 mi,  163°
163°
• Bang Khla
		53.7 km =33.4 mi,  180°
180°
• Bang Nam Priao
		43.3 km =26.9 mi,  203°
203°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016