We get that you’re raring to hit the road, but it’s good to know a thing or two about where you’re off to! Here are some basic details about Kapaa.This town sits 1 mile to the northwest of Wailua Homesteads, and 4,909 miles west of Washington, the nation’s capital.If you’re eager to meet some friendly folks while you’re staying in this part of Kauai County, you shouldn’t find it too hard. Around about 10,700 people call this place home.