From Austria and Hungary through Zagreb and Split, and from Italy through Rijeka and Split.
More information on web site of Croatian Autoclub

From all big cities Split, and then by local bus (every 1/2 hour) to Omis, or by long distance buses on their regular tours to Makarska or Dubrovnik.

More information on web sites of Bus station Split, Promet Makarska and Promet Split.

From Zagreb to Split and then by bus.
More information on web site of Croatian Railways.

To Split Airport and then by bus.
More information on web site of Croatia Airlines.

From Rijeka and Ancona (Italy) to Split harbour and then by bus.More information on web site of Jadrolinija.