Google map settings

Hi,
No google links for map work:
https://maps.google.be/maps?sll=50.8398696,4.3466364&sspn=0.0052033,0.0109864&q=Rue+des+Tanneurs+60&output=classic&dg=opt

or
https://maps.google.be/maps?q=Rue+des+Tanneurs+60&sll=50.8398696,4.3466364&sspn=0.0052033,0.0109864&hnear=Rue+des+Tanneurs+60,+1000+Bruxelles&t=m&z=16

or
https://goo.gl/maps/BtzPu

And please, can you explain me the logic, so that do it again alone?
Thanks,
Soul.