Night Light of Ilirska Bistrica from space (Slovenia) Src. Average luminocity for 10x10km area is 3.4288% and for 50x50km: 3.9516%.
Square area 10x10 km:
 0%
 0.15%
 1.06%
 1.21%
 0.61%
 0%
 0%
 0.91%
 0.3%
 0%
 95.76%Square area 50x50 km:
 0.57%
 0.66%
 0.46%
 0.29%
 0.5%
 0.62%
 0.52%
 0.77%
 1.39%
 2.21%
 92.01%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 3' 27.5" North, 13° 32' 33.3" East
45° 34' 3.3" North, 14° 14' 44.6" East
45° 4' 23.4" North, 14° 56' 55.8" East
Some cities around Ilirska Bistrica sort by population:
• Postojna
		23.1 km =14.4 mi, 
354°
• Opatija, HR
		26 km =16.2 mi, 
169°
• Buzet, HR
		28 km =17.4 mi, 
231°
• Cerknica
		26.7 km =16.6 mi, 
19°
• Pivka
		13.4 km =8.3 mi, 
343°
• Divača
		25.1 km =15.6 mi, 
301°
• Kozina
		24.6 km =15.3 mi, 
281°
• Leskova Dolina
		17.8 km =11.1 mi, 
70°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016