Night Light of Saran (Centre) from space (France) Src. Average luminocity for 10x10km area is 64.2869% and for 50x50km: 9.1223%.
Square area 10x10 km:
 21.16%
 21.73%
 3.69%
 5.68%
 4.83%
 3.98%
 3.55%
 6.39%
 13.64%
 14.06%
 1.28%Square area 50x50 km:
 1.85%
 2.09%
 0.47%
 0.82%
 0.99%
 1.27%
 1.13%
 1.19%
 2.38%
 4.35%
 83.46%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 25' 8.1" North, 1° 10' 22.4" East
47° 57' 0.5" North, 1° 52' 33.6" East
47° 28' 37.4" North, 2° 34' 44.9" East
Some cities around Saran sort by population:
• Orléans
		5.6 km =3.5 mi, 
158°
• Fleury-les-Aubrais
		3.7 km =2.3 mi, 
120°
• Saint-Jean-de-Braye
		8.6 km =5.3 mi, 
118°
• Saint-Jean-de-la-Ruelle
		4.4 km =2.7 mi, 
190°
• La Chapelle-Saint-Mesmin
		7.7 km =4.8 mi, 
203°
• Saint-Jean-le-Blanc
		7 km =4.3 mi, 
155°
• Ingré
		4.9 km =3 mi, 
226°
• Saint-Pryvé-Saint-Mesmin
		7.6 km =4.7 mi, 
183°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016