National Car Rental    

You can earn Miles/Points for following programs here:

Program	Miles/Points
Alaska Air Mileage Plan	50 Miles per day
Alitalia MilleMiglia	50 Miles per day up to 1,000 miles
All Nippon Airways ANA Mileage Club	50 Miles per day up to 300 miles per rental
American Airlines AAdvantage	50 Miles per day
Continental OnePass	50 Miles per day
Delta Skymiles	50 Miles per day
Etihad Guest	500 Miles per stay
Flying Blue	50 Miles per day up to 600 miles per rental
Frontier Airlines EarlyReturns	50 EarlyReturns Miles per day
Hawaiian Airlines HawaiianMiles	50 HawaiianMiles per day
Hilton HHonors	250 HH Points per rental
Iberia Plus	between 10 and 36 Points per rental, depending on the Car group
United Airlines Mileage Plus	50 Miles per day Earn 500 miles for qualifying rentals of five or more days
US Airways Dividend Miles	2 Miles per spend 1 US$