Edinburgh Airport is an important international airport in Scotland and one of the main car return locations where car rental companies are concentrated. The airport's Car Rental Centre is within walking distance of the terminal, with clear signage. The codes for many car rental offices here are 'EDI'. For travelers departing Edinburgh by air, returning vehicles here is the most convenient option.
Carlisle is located in the northwest of England, near the Scottish border, and serves as a transitional city on many road trips from Scotland to England. The text mentions that some rental companies allow picking up a car in Edinburgh and returning it in Carlisle, but this usually incurs a 'one-way fee', an additional charge for one-way car returns.
Blackpool is a holiday destination on the northwest coast of England, known for its seaside attractions and amusement parks. The article explains that it is possible to pick up a car in Edinburgh and return it in Blackpool as a one-way rental. However, such cross-city one-way returns often require the payment of an additional one-way fee, which should be confirmed at the time of booking.
