51.3541144697366 4.45322828003212 51.4923387864318 4.51039616747021 51.6381453232207 4.5710329743662 51.7839016632315 4.63205166989798 51.929671983935 4.69339509884503 52.0754244281485 4.75490057996677 52.2211310421756 4.81668165877864 52.3337181972438 4.86463040107138 52.3103669149941 6.07775792530945 51.324523354786 6.01125412259485 51.3541144697366 4.45322828003212