Night Light of Sanford (Maine) from space (United States) Src. Average luminocity for 10x10km area is 15.1079% and for 50x50km: 5.6474%.
Square area 10x10 km:
 0.95%
 2.22%
 2.86%
 2.22%
 1.9%
 3.17%
 1.27%
 0.79%
 2.7%
 2.38%
 79.52%Square area 50x50 km:
 0.33%
 0.8%
 0.83%
 0.6%
 0.54%
 0.85%
 1.02%
 0.61%
 1.4%
 4.69%
 88.34%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 56' 51.5" North, 71° 28' 38.5" West
43° 26' 21.3" North, 70° 46' 27.2" West
42° 55' 35.6" North, 70° 4' 16" West
Some cities around Sanford sort by population:
• Rochester
		22.1 km =13.7 mi, 
227°
• Biddeford
		26.6 km =16.5 mi, 
77°
• Somersworth
		21.1 km =13.1 mi, 
200°
• Wells Beach Station
		19.6 km =12.2 mi, 
130°
• Waterboro
		11.7 km =7.3 mi, 
24°
• South Berwick
		22.9 km =14.2 mi, 
187°
• Lebanon
		7.9 km =4.9 mi, 
231°
• Kennebunk
		19.5 km =12.1 mi, 
108°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016