These city names can be “localized” with Latin languages: London, Rome, Vienna, Athens, Moscow, Warsaw, Beijing (not Bejing, btw), Cairo. However, it’d still be much easier than fruit names.

I *think* these city names are l10n-neutral if you forget accents, diacritics, spaces, dashes…: Dublin, Paris, Madrid, Berlin, Delhi, Mumbai, Tokyo, Taipei, Lagos, Dubai, Seattle, Chicago, Houston, New-York, Sao Pauolo, Caracas, Lima, Santiago.

Other possible city names: Alberta, Amsterdam, Ankara, Auckland, Belfast, Calgary, Caracas, Dakar, Glasgow, Oslo, Melbourne, Porto, Stockholm, Sydney, Toronto, Zanzibar.