Exploring Waianae will be a breeze once you’re behind the wheel of your rental car. But before you hit the tarmac in a new place, it’s always a good idea to have a little basic info about the area.It sits 4,847 miles to the west of Washington, the buzzing national capital.If you’re looking to make some new buddies while you’re road tripping around this part of Honolulu County, you shouldn’t find it too tough. Around 13,200 people reside here.