What does the cryptic crossword clue "Go miles when disorientated in French city (7)" mean?

The definition is "French city". The wordplay uses an anagram. anagram of GO + MILES = LIMOGES; definition: "French city" The answer is LIMOGES.

Go miles when disorientated in French city (7)

Daily Mail Cryptic #17281 | 9 Across | 2024-01-29 flower