How Far Down Is Marathon, Florida in the Keys?
How far down is Marathon Florida in the Keys? Marathon sits in the middle of the Florida Keys, about 50 miles from Key West and 115 miles from Miami, along the scenic Overseas Highway.
How Far Down Is Marathon, Florida in the Florida Keys?
“How far down is Marathon Florida in the Keys?” Marathon is about halfway down the Florida Keys, roughly 50 miles from Key West and 115 miles from Miami, right along U.S. 1.


Map of Marathon in the Florida Keys. FloridaKeysVillas.com

Driving Down to the Florida Keys on Overseas Highway Route 1 - "Big Blue Green" Road Divider. FloridaKeysVillas.com
Meta Description
How far down is Marathon Fl in the Keys? Marathon sits in the middle of the Fl Keys, about 50 miles from Key West and 115 miles from Miami, along the scenic Overseas Highway.
Meta Description
“How far down is Marathon Fl in the Keys?” Marathon is about halfway down the Keys, roughly 50 miles from Key West and 115 miles from Miami, right along U.S. 1.

Florida Keys Islands Maps of the big city Islands. FloridaKeysVillas.com
Where Is Marathon Located in the Florida Keys?
Marathon is located right in the middle of the Keys, which is why locals often call it “The Heart of the Keys.”
You’ll find Marathon:
- About 50 miles (80 km) northeast of Key West
- About 115 miles (185 km) southwest of Miami
- Between Mile Marker 47 and Mile Marker 60 on the Overseas Highway (U.S. 1)
Because of this central location, Marathon makes it easy to explore both the Upper Keys and the Lower Keys—without long drives in either direction.

Why Marathon’s Location Is Ideal for Florida Keys Visitors
Marathon’s position in the Keys gives travelers a huge advantage. Instead of being locked into one end of the island chain, you’re perfectly placed to enjoy everything.
What You’re Close To in Marathon
- Minutes from the iconic Seven Mile Bridge
- Easy access to Sombrero Beach
- Central launch point for snorkeling, fishing, boating, and island-hopping
- Less traffic, fewer crowds, and a more relaxed pace than Key West
This balance is exactly why many repeat visitors choose Marathon over staying farther north or all the way in Key West.

Beautiful Aerial View on the turquoise Ocean and Bay waters around the Seven Mile bridge and Marathon Florida. FloridaKeysVillas.com
Voice Search FAQ – Spoken Answer for Google & Alexa
🎤 “How far down is Marathon Fl in the Keys?”
Marathon is about halfway down the Keys. It’s roughly 50 miles from Key West and about 115 miles from Miami, located along U.S. 1 between Mile Marker 47 and 60.
Local Driving Tip for First-Time Visitors
If you’re driving down from Miami, the journey becomes noticeably more tropical as you pass Key Largo and Islamorada. Once you reach Marathon, you’ll know you’re truly “in the Keys.”
From here:
- Key West is an easy day trip south
- The Upper Keys are an easy day trip north
- You’re never far from beaches, reefs, or open water

Why Booking Direct in Marathon Saves You Money
Staying in Marathon is already a smart geographic choice—but how you book matters just as much.
When you book direct with FloridaKeysVillas.com, you:
- Avoid third-party booking fees
- Get the best available rates
- Receive direct communication with local hosts
- Enjoy larger, family-friendly vacation homes in prime Marathon locations
👉 Book direct in Marathon with FloridaKeysVillas.com to save money and stay centrally located in the Florida Keys.