Night Light of Glassmanor (Maryland) from space (United States) Src. Average luminocity for 10x10km area is 93.1565% and for 50x50km: 69.7278%.
Square area 10x10 km:
 36.9%
 36.9% 38.1%
 38.1% 11.56%
 11.56% 8.33%
 8.33% 3.74%
 3.74% 1.19%
 1.19% 0.17%
 0.17% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 21.92%
 21.92% 15.68%
 15.68% 10.75%
 10.75% 12.5%
 12.5% 8.76%
 8.76% 6.33%
 6.33% 3.87%
 3.87% 4.36%
 4.36% 4.26%
 4.26% 5.07%
 5.07% 6.49%
 6.49%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 21' 53" North, 77° 42' 6.2" West
38° 49' 8.4" North, 76° 59' 54.9" West
38° 16' 8.7" North, 76° 17' 43.7" West
Some cities around Glassmanor sort by population:
• Alexandria
		4.5 km =2.8 mi,  249°
249°
• Oxon Hill-Glassmanor
		3.3 km =2.1 mi,  141°
141°
• Oxon Hill
		1.9 km =1.2 mi,  155°
155°
• Hillcrest Heights
		3.7 km =2.3 mi,  65°
65°
• Temple Hills
		4.6 km =2.9 mi,  96°
96°
• Belle Haven
		6.7 km =4.2 mi,  236°
236°
• Silver Hill
		5.2 km =3.2 mi,  61°
61°
• Marlow Heights
		4.4 km =2.7 mi,  68°
68°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016