Home Distance tools Surrounding postcodes Karnup Suburbs near Karnup WA Localities around this point, nearest first. Distances are straight-line, so read them as a lower bound on a trip by road. Need a wider radius? Do you need a bigger radius and more results? get in contact today. Other tools Distance between two points Start a new radius search Find a postcode Surrounding localities #SuburbPostcodeStateDistanceMap1Karnup6176WA0.00 kmKarnup map2Port Kennedy6172WA3.70 kmPort Kennedy map3Secret Harbour6173WA4.22 kmSecret Harbour map