Night Light of Montigny-le-Bretonneux (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 68.4446% and for 50x50km: 49.8349%.
Square area 10x10 km:
 21.88%
 21.88% 22.44%
 22.44% 4.12%
 4.12% 2.41%
 2.41% 6.68%
 6.68% 6.68%
 6.68% 8.52%
 8.52% 12.5%
 12.5% 12.78%
 12.78% 1.99%
 1.99% 0%
 0%Square area 50x50 km:
 19.75%
 19.75% 11.9%
 11.9% 3.96%
 3.96% 3.75%
 3.75% 4.62%
 4.62% 3.92%
 3.92% 5.05%
 5.05% 4.23%
 4.23% 5.85%
 5.85% 9.48%
 9.48% 27.5%
 27.5%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 13' 39.6" North, 1° 19' 51.3" East
48° 45' 58.9" North, 2° 2' 2.6" East
48° 18' 2.8" North, 2° 44' 13.8" East
Some cities around Montigny-le-Bretonneux sort by population:
• Saint-Quentin-en-Yvelines
		1.3 km =0.8 mi,  298°
298°
• Guyancourt
		3 km =1.9 mi,  75°
75°
• Trappes
		1.5 km =0.9 mi,  305°
305°
• Saint-Cyr-l’École
		4.4 km =2.7 mi,  34°
34°
• Voisins-le-Bretonneux
		1.6 km =1 mi,  126°
126°
• Bois-d’Arcy
		3.8 km =2.4 mi,  347°
347°
• Fontenay-le-Fleury
		5.2 km =3.2 mi,  11°
11°
• Magny-les-Hameaux
		3.2 km =2 mi,  141°
141°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016