Night Light of Lebbeke (Flanders) from space (Belgium) Src. Average luminocity for 10x10km area is 56.1698% and for 50x50km: 58.0189%.
Square area 10x10 km:
 3.74%
 10.03%
 9.22%
 3.88%
 12.83%
 9.36%
 22.46%
 19.39%
 9.09%
 0%
 0%Square area 50x50 km:
 13.68%
 10.95%
 5.4%
 6.57%
 8.71%
 9.49%
 12.05%
 10.93%
 13.46%
 6.58%
 2.17%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 26' 41.9" North, 3° 25' 53.2" East
51° 0' 16.7" North, 4° 8' 4.5" East
50° 33' 36.3" North, 4° 50' 15.7" East
Some cities around Lebbeke sort by population:
• Aalst
		10.3 km =6.4 mi, 
222°
• Dendermonde
		3.6 km =2.2 mi, 
318°
• Zele
		9.5 km =5.9 mi, 
315°
• Merchtem
		9 km =5.6 mi, 
131°
• Berlare
		9.9 km =6.2 mi, 
288°
• Buggenhout
		4.9 km =3 mi, 
75°
• Opwijk
		5.4 km =3.4 mi, 
140°
• Sint-Amands
		7.8 km =4.8 mi, 
42°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016