Night Light of Royan (Nouvelle-Aquitaine) from space (France) Src. Average luminocity for 10x10km area is 37.8121% and for 50x50km: 4.5503%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 7' 4.8" North, 1° 43' 52.4" West
45° 37' 42.5" North, 1° 1' 41.2" West
45° 8' 4.6" North, 0° 19' 29.9" West
Some cities around Royan sort by population:
• Saintes
33.2 km =20.6 mi, 66°
• Rochefort
35.2 km =21.9 mi, 7°
• Tonnay-Charente
37.1 km =23.1 mi, 16°
• Saujon
9.3 km =5.8 mi, 57°
• Lesparre-Médoc
36.4 km =22.6 mi, 168°
• Saint-Georges-de-Didonne
3.3 km =2.1 mi, 147°
• Pons
37.7 km =23.4 mi, 98°
• Marennes
22.4 km =13.9 mi, 344°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016