Home Distance tools Surrounding postcodes Mannum Suburbs near Mannum SA 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 #SuburbPostcodeStateDistanceMap1Mannum5238SA0.00 kmMannum map2Bolto5238SA0.55 kmBolto map3Port Mannum5238SA1.29 kmPort Mannum map4Cowirra5238SA2.36 kmCowirra map5Ponde5238SA4.14 kmPonde map