How many miles would it take to circle Oahu?

Circling Oahu would typically cover a distance of approximately 227 miles. This distance accounts for the roadways that follow the coastline and navigate through the various towns, beaches, and attractions spread around the island. The route encompasses the major highways and scenic roads that allow travelers to experience Oahu's diverse landscapes, including its beautiful beaches and vibrant local culture.

The other choices represent distances that do not accurately reflect the total mileage around the island. Distances like 175 miles or 150 miles are shorter than the actual circumference, while 300 miles is significantly longer than necessary to encompass Oahu. Thus, the choice of 227 miles aligns closely with the total distance one would expect when circumnavigating the island.