Boston: Ferqê çımraviyarnayışan

|-

| [[Kyoto]]

| align=center | 1959

| align=center |<ref>{{cite web |url=http://www.city.kyoto.jp/koho/eng/databox/sister.html |title=Sister and Other Associated Cities |accessdate=April 5, 2009 |work=Kyoto City Web |publisher=City of Kyoto}}</ref>

|-

| [[Strasbourg]]

| align=center | 1960

| align=center |<ref>{{cite web |url=http://www.strasbourg.eu/international/jumelage/accueil?ItemID=3719129003 |title=Twinning, cooperation and international solidarity |accessdate=April 5, 2009 |publisher=Strasbourg.eu |language=French}}</ref><ref>{{cite web |url=http://www.boston-strasbourg.com/ |title=Boston Strasbourg Sister City Association |accessdate=April 5, 2009 | publisher=Boston-Strasbourg Sister City Association (BSSCA)}}</ref>

|-

| [[Barcelona]]

| align=center | 1980

| align=center |<ref>{{cite web |url=http://w3.bcn.es/XMLServeis/XMLHomeLinkPl/0,4022,229724149_257218473_3,00.html |title=Twinning agreements – Boston |accessdate=April 5, 2009 |publisher=Barcelona City Council}}</ref><ref name="Barcelona">{{cite web|url=http://w3.bcn.es/XMLServeis/XMLHomeLinkPl/0,4022,229724149_257215678_1,00.html|title=Barcelona internacional – Ciutats agermanades|publisher=2006–2009 [http://www.bcn.es/catala/copyright/welcome2.htm Ajuntament de Barcelona]|language=Catalan|accessdate=July 13, 2009}}</ref>

|-

| [[Padua]]

| align=center | 1983

| align=center |<ref>{{cite web |url=http://www.padovanet.it/dettaglio.jsp?id=2867 |title=The twin cities of Padua |accessdate=April 5, 2009 |date=June 4, 2008 |work=Padovanet |publisher=Comune di Padova|language=Italian}}</ref>

|-

| [[Melbourne]]

| align=center | 1985

| align=center |