I'm honestly not sure how many people still use "Mapquest," but the old directions finding website has unveiled something new: a "live radio" button, that will instantly connect users to stations using the iHeart app. 

It uses the location of your VPN or computer to recommend stations, and I tried it from Buffalo. Among the stations that came up: 

Kiss98.5
Classic Hits 104.1
Star 102.5
97 Rock
103.3 The Edge
Classic R&B 107.3WGR
WBEN
Hot 98.9
WGR
The Bet Buffalo and
ESPN Radio

Note that only two actual sets of call letters are listed, with the rest being format or branding. 

"The companies announced Thursday that users visiting MapQuest.com can now access live iHeartRadio stations through a new “Live Radio” button positioned in the top-right corner of the map interface. The move marks the first audio integration in MapQuest’s history and is designed to combine navigation with live entertainment and information programming."

It does not, for the moment, appear to be listing anything in Canada, although many stations here are on the iHeart app, and for now it's web only. And since it's iHeart app based, not every station in a given place is there. 

iHeartRadio Launches Live Streaming Integration On MapQuest.com