Located about 0.48 kilometers away, Enterprise is the closest car rental company to D.C. Chamber of Commerce. Budget and Avis are other options. Whether you’re planning in advance or searching for a cheap last-minute offer, Expedia can help you find the perfect set of wheels for your trip to Washington. Make sure to click on the “Great Deal” filter, which will display the lowest-priced vehicles for every category. You can pick from multiple car rental companies close to D.C. Chamber of Commerce.