In Markdale:

The Markdale Golf and Curling Club: http://www.markdalegolfandcurlingclub.ca/
Townsend Lake Golf Course: http://www.ontariogolf.com/courses/markdale/townsend-lake-gc/

In Dundalk:

Dunadel Golf Course: https://www.golfnow.com/courses/-2377-dunadel-golf-course-details

In Priceville:

Highland Glen Golf: http://www.highlandglengolf.com/

In Owen Sound:

a little bit further away, but with a view of Georgian Bay from every green!

Cobble Beach Golf Course: http://www.cobblebeach.com/course/

In Collingwood:

The Collingwood Golf Course: http://www.collingwoodgolfcourse.ca/

Blue Mountain Golf and Country Club: http://www.bmgcc.ca/index.cfm?ID=78

In Nottawa:

Batteaux Creek Golf: http://www.golfbatteauxcreek.ca/

In Thornbury:

Tomahawk Golf Course: http://www.thornbury.ca/thingsdetail.php?Tomahawk-Golf-Course-30

In West Grey:

Ferns Golf: http://www.fernsgolf.ca/