Bumerang Rent a Car
- Specializes in domestic rentals and operational leasing through 10 branches within Turkey. Includes rental conditions, rates and online booking. [English, Turkish]
- http://www.bumerangcarrental.com

Proper Car Rental
- Features the rates and terms, a catalog of cars, a reservation form and a location map, as well as information on travel services.
- http://www.propercar.com/

Intercity Rent a Car
- Includes guide to rental conditions, prices, and office locations.
- http://www.intercityrentacar.com/

U Rent
- Offers car rentals from locations throughout the country; includes company profile, details on available vehicles, and rates.
- http://www.rentacarturkey.com/