50.456579804181 4.08633650709657 50.458869220538 4.08724165996114 50.6047631242691 4.14558393898647 50.7507140788109 4.20411877841589 50.8966351830667 4.26321136376925 51.0425874360108 4.32250131414999 51.1884593135173 4.38217668610926 51.3343399608902 4.44204157336836 51.4411707668272 4.48606972580361 51.4405411658231 4.57954402146963 50.453523278919 4.54643644146265 50.456579804181 4.08633650709657