You can get Tonnies pipes here

Sweden:
Sacndpipes, Per Billhall

Denmark:
Bisgaard Pipes, Margit Bisgaard

USA:
Smokingpipes.com
Knoxville Cigar Company
Iwan Ries
Smokers Haven

Japan
Pipedo

Taiwan:
Kevin Pipes

Germany:
Peter Heinrichs
Hahnenstrasse 2
50667 Köln

Italy:
Al Pascia