The Australian east coast city closest to the Tropic of Capricorn is Rockhampton. A monument marking the Tropic of Capricorn is located just South of the city.
japan
Sao Paolo
The Tropic of Capricorn is at about 23.5 degrees south latitude. Mexico City is well north of that.
Mexico City (19° 25' 57.85'' N, 99° 7' 59.71'' W) is north of the Tropic of Capricorn (23° 26' 16'' S) by 4,723.01 kilometers (2,934.75 miles).Since Mexico City is in the Northern hemisphere, by default it is north of the tropic of Capricorn which is on the southern hemisphere.Mexico City is located north of the Tropic of Capricorn.
poos
This is the small city of Alice Springs, which lies just under 29km or 17 miles from the Tropic of Capricorn.
The most well known Australian city on the Tropic of Capricorn is Rockhampton, on the central Queensland coast.Alice Springs (in the center of Australia) is close, at just under 29 km or 17 miles south of the line.
My guess is Asuncion, Paraguay, which is just over 2 degrees south, but I am unsure. It is either that or a capital in Africa.
The Tropic of Capricorn runs through Queensland, near the city of Rockhampton.
saopualo
Rio Claro, Brazil
The closest capital city to the Gold Coast in Australia is Brisbane.