My choices
Cabourg in France
Deal, England
Saratoga, New York State
Ramsgate/Sandwich, England
Vermont
Bermuda
Seychelles
Vladivostok
Zürich , Marseilles, & Strasbourg.
All featured in Flemings novels but not on film
(Before you ask, Cabourg is my guess for the actual Royale-Les-Eaux)
But more importantly NEW ZEALAND, AUSTRALIA,& CANADA
The Banff Springs Hotel in Alberta is just begging to be in a Bond film.
The Crown Casino in Melbourne and the view from Wellington Bay in NZ deserves to be up on the big screen