A town in Cornwall. A centre of tin mining until the 20th century

Site of the Stock Exchange from December 1802 until 1854 http://www.londonstockexchange.com/about-the-exchange/company-overview/our-history/our-history.htm

Cobh (Corkº in English). It was known as Queenstown from 1849 until 1920. It was a major port of call for emigrant ships including the Atlantic and the Titanic

The Coromandel Coast is the southeastern coast region of the Indian subcontinent.

https://en.wikipedia.org/wiki/Coromandel_Coast

A town in the midlands of England. Location of a large, famous railway junction often mentioned in poplar song