|Sakaide, Japan||Viña del Mar, Chile||Cascais, Portugal|
|Date of Establishment of Relationship||2 February 1988||5 March 1960||May 2013|
|Distance from Sausalito||5,459.45 miles||5,897.18 miles||5,659.45 miles|
|Population||56,365 (2008)||286,931 (2002)||205,117 (2011)|
|Regional Municipality||Kagawa Prefecture||Valparaiso (Fifth) Region||Lisbon District *|
|Distance from National Capital||344 miles (Tokyo)||61 miles (Santiago)||15 miles (Lisbon)|
|Date of Establishment of City||1 July 1942||29 December 1874||7 June 1364|
* Sausalito’s relationship is with the Municipality (“municipio”) of Cascaise which includes the city (“freguesia”) of Cascais (population 35,409 as of 2011), as well as additional adjoining freguesias – Alcabideche, Carcavelos, Estoril, Parede and Sao Domingos de Rana.