Night Light of That Phanom (Nakhon Phanom) from space (Thailand) Src. Average luminocity for 10x10km area is 26.1623% and for 50x50km: 3.8724%.
Square area 10x10 km:
 0.65%
 5.41%
 4.55%
 3.68%
 2.81%
 3.25%
 3.68%
 5.41%
 3.03%
 27.49%
 40.04%Square area 50x50 km:
 0.03%
 0.56%
 0.49%
 0.45%
 0.33%
 0.5%
 1.06%
 1.07%
 0.74%
 1.65%
 93.12%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
17° 36' 28" North, 104° 0' 26.2" East
16° 56' 10.9" North, 104° 42' 37.4" East
16° 15' 45.1" North, 105° 24' 48.7" East
Some cities around That Phanom sort by population:
• Thakhèk, LA
		54.2 km =33.7 mi, 
13°
• Sakon Nakhon
		64.9 km =40.3 mi, 
292°
• Savannakhet, LA
		41.1 km =25.5 mi, 
172°
• Mukdahan
		43.5 km =27 mi, 
178°
• Nakhon Phanom
		53.2 km =33.1 mi, 
7°
• Kuchinarai
		82.9 km =51.5 mi, 
237°
• Khao Wong
		71 km =44.1 mi, 
248°
• Moeiwadi
		84.7 km =52.6 mi, 
224°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016