Grab your suitcase, walk out of arrivals at Reykjavik Airport (KEF-Keflavik Intl.), and pick up your rental car. Which one you jump into depends on where you want to go. If you’ll be mainly driving in downtown Reykjavik, around 22 miles from the terminal, choose something zippy. A compact car with nimble handling will be ideal for navigating those bustling city streets. But with so many things to see, like the striking glaciers of the region, you’ll probably be racking up a few miles. A larger vehicle, like a full-size car or an SUV, will make longer road trips a pleasure.