We don't have synonyms for saltburn yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are saturn, saltbush and alburn.
(n) :
Ellipsis of Saltburn-by-the-Sea: A seaside town in Saltburn, Marske and New Marske parish, Redcar and Cleveland district, North Yorkshire, England (OS grid ref NZ6621). [A seaside town in Saltburn, Marske and New Marske parish, Redcar and Cleveland district, North Yorkshire, England (OS grid ref NZ6621).]
(n) :
Ellipsis of Saltburn-by-the-Sea: A seaside town in Saltburn, Marske and New Marske parish, Redcar and Cleveland district, North Yorkshire, England (OS grid ref NZ6621). [A seaside town in Saltburn, Marske and New Marske parish, Redcar and Cleveland district, North Yorkshire, England (OS grid ref NZ6621).]