Seat of US government
The City by the Bay
The emerald city
City in British Columbia, Canada
Capital of Poland
"Capital and largest city of Romania, as well as its cultural, industrial, and financial centre" (wikipedia)
At the level of play.
"Zagreb is the capital and the largest city of Croatia" wikipedia
Italy's second largest city.
Beantown, Home of the Red Sox, Bawstan.
The world's highest calibrating city? Spoiler: probably not anymore. In 2005, it was listed at 445 in Truth vs. Falsehood.
Capital of Thailand
Capital of Malaysia
Capital city of Honduras
Calibration of The Big Apple, the Five Boroughs, Gotham, the NYC.