What town, located on Route 66, is home to the famous Round Barn? What other town, also located on Route 66, is home to the Blue Whale? How many miles of Route 66 are in Oklahoma?

The town located on Route 66 that is home to the famous Round Barn is Arcadia, Oklahoma. The other town located on Route 66 that is home to the Blue Whale is Catoosa, Oklahoma.

In Oklahoma, there are approximately 400 miles of Route 66.