Night Light of Sezze (Latium) from space (Italy) Src. Average luminocity for 10x10km area is 23.1207% and for 50x50km: 21.8233%.
Square area 10x10 km:
 0.34%
 1.19%
 4.25%
 1.7%
 4.76%
 3.23%
 4.59%
 2.89%
 6.46%
 40.31%
 30.27%Square area 50x50 km:
 1.65%
 3.08%
 2.33%
 2.05%
 3.01%
 4.65%
 4.4%
 4.3%
 7.5%
 18.33%
 48.71%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 1' 29.2" North, 12° 21' 31.1" East
41° 30' 1.2" North, 13° 3' 42.3" East
40° 58' 17.7" North, 13° 45' 53.6" East
Some cities around Sezze sort by population:
• Latina
		13.7 km =8.5 mi, 
253°
• Cisterna di Latina
		21.9 km =13.6 mi, 
297°
• Priverno
		10.3 km =6.4 mi, 
108°
• Sabaudia
		22.4 km =13.9 mi, 
187°
• Latina Scalo
		10.3 km =6.4 mi, 
289°
• Segni
		21.3 km =13.2 mi, 
350°
• Pontinia
		10.1 km =6.3 mi, 
189°
• Cori
		20.3 km =12.6 mi, 
321°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016