Home Postcodes by state SA Navan Navan postcode SA Navan is a locality in South Australia covered by postcode 5412. Postcode 5412 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Navan business listing Be the first listing in Navan Suburbs near NavanStraight-line distance between locality centres.RivertonSA 5412 · 1.6 kmRhynieSA 5412 · 4.5 kmSaddleworthSA 5413 · 8.0 kmWoolshed FlatSA 5412 · 8.4 kmGiles CornerSA 5411 · 8.5 kmUndalyaSA 5451 · 8.9 kmSalter SpringsSA 5401 · 10.5 kmMarrabelSA 5413 · 12.8 kmAuburnSA 5451 · 14.4 kmTarleeSA 5411 · 14.5 kmHamiltonSA 5373 · 15.4 kmSteeltonSA 5413 · 16.6 kmDistances to every suburb around Navan Also in postcode 5412RhynieSA 5412RivertonSA 5412Woolshed FlatSA 5412 Common questionsWhat is the postcode for Navan?Navan, SA has the postcode 5412.What state is Navan in?Navan is in South Australia (SA).Does postcode 5412 cover more than one suburb?Yes. Postcode 5412 covers 4 localities, so the postcode alone does not identify Navan.What suburbs are near Navan?The closest are Riverton (1.6 km), Rhynie (4.5 km), Saddleworth (8.0 km), Woolshed Flat (8.4 km) and Giles Corner (8.5 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.