All South Australia lettersYour suburb, scored
South Australia suburbs — S.
- Saddleworth
- Saints
- Salem
- Salisbury
- Salisbury Downs
- Salisbury East
- Salisbury Heights
- Salisbury North
- Salisbury Park
- Salisbury Plain
- Salisbury South
- Salt Creek
- Salter Springs
- Saltia
- Sampson Flat
- Sandalwood
- Sandergrove
- Sanderston
- Sandilands
- Sandleton
- Sandy Creek
- Sandy Grove
- Sapphiretown
- Sceale Bay
- Schell Well
- Scott Creek
- Seacliff
- Seacliff Park
- Seacombe Gardens
- Seacombe Heights
- Seaford
- Seaford Heights
- Seaford Meadows
- Seaford Rise
- Seal Bay
- Seaton
- Seaview Downs
- Sebastopol
- Second Valley
- Secret Rocks
- Sedan
- Seddon
- Sefton Park
- Sellicks Beach
- Sellicks Hill
- Semaphore
- Semaphore Park
- Semaphore South
- Senior
- Seppeltsfield
- Sevenhill
- Shaggy Ridge
- Shaugh
- Shea Oak Log
- Sheaoak Flat
- Sheidow Park
- Sheringa
- Sherlock
- Sherwood
- Short
- Siam
- Silverton
- Simpson Desert
- Skye
- Sleaford
- Smithfield
- Smithfield Plains
- Smoky Bay
- Snowtown
- Solomon
- Solomontown
- Somerton Park
- South Brighton
- South Gap
- South Hummocks
- South Kilkerran
- South Plympton
- Southend
- Spalding
- Spectacle Lake
- Spence
- Spring Farm
- Spring Gully
- Springfield
- Springton
- Square Mile
- St Agnes
- St Clair
- St Georges
- St Ives
- St Johns
- St Kilda
- St Kitts
- St Marys
- St Morris
- St Peters
- Stanley
- Stanley Flat
- Stansbury
- Steelton
- Steinfeld
- Stephenston
- Stepney
- Stewart Range
- Stirling
- Stirling North
- Stockport
- Stockwell
- Stockyard Creek
- Stockyard Plain
- Stokes Bay
- Stone Hut
- Stone Well
- Stonyfell
- Stow
- Strathalbyn
- Streaky Bay
- Struan
- Strzelecki Desert
- Stuart
- Stuarts Creek
- Stun Sail Boom
- Sturt
- Sturt Vale
- Sultana Point
- Summertown
- Sunlands
- Sunnybrae
- Sunnydale
- Sunnyside
- Sunnyvale
- Surrey Downs
- Sutherlands
- Suttontown
- Swan Reach
- Swanport
- Swede Flat