Liverpool

Liverpool is a city in England and home city of the Beatles.

The Doctor visited Liverpool in 1893. (EDA: Camera Obscura)

The Doctor briefly visited Liverpool on 25th December 1965. (DW: The Daleks' Master Plan)

The Doctor visited Liverpool in the early 21st century. (PDA: The Hollow Men)

Real World
Tom Baker, Maureen O'Brien, and Elisabeth Sladen were all born in Liverpool.