St. Marys, GA Road Trips
St. Marys, GA serves as a quiet starting point in the Southeast, connecting drivers to 11 outbound routes across the area. Routes from here tend to cover serious ground — the average trip runs 282 miles, so plan for multi-day adventures. Most routes from St. Marys, GA head north, giving the route network a clear directional lean.
Trip Routes
13
Longest Drive
373.6 mi
Alpharetta, GA
Quickest Drive
1h 50m
Savannah, GA
Plan Around St. Marys, GA
Popular Incoming Routes
Useful if St. Marys, GA is the arrival point and you want the strongest routes into the city first.
Continue From St. Marys, GA
Good next legs if this city is only one stop in a longer road trip.
Trips from St. Marys, GA
St. Marys, GA to Alpharetta, GA
St. Marys, GA to Roswell, GA
St. Marys, GA to Johns Creek, GA
St. Marys, GA to Sandy Springs, GA
St. Marys, GA to Brookhaven, GA
St. Marys, GA to Smyrna, GA
St. Marys, GA to Columbus, GA
St. Marys, GA to Macon, GA
St. Marys, GA to Augusta, GA
St. Marys, GA to Valdosta, GA
St. Marys, GA to Savannah, GA
Driving from St. Marys, GA
Expect an average of 282 miles and about 4h 46m behind the wheel when leaving St. Marys, GA. This is long-haul territory. Most routes stretch past the 250-mile mark, so pack snacks and plan fuel stops. The longest mapped route runs 374 miles (6h 40m), while the shortest is just 116 miles.
Popular Destinations
The most popular drives from St. Marys, GA include Alpharetta, GA (373.6 mi, 5h 52m), Roswell, GA (369.4 mi, 5h 50m), Johns Creek, GA (367 mi, 5h 47m), Sandy Springs, GA (360.6 mi, 6h 40m), and Brookhaven, GA (355.3 mi, 5h 36m). Most destinations stay within the same state, perfect for exploring the local region thoroughly.
Planning & Costs
Regular gas in GA currently averages around $3.96 per gallon. For the typical 282-mile trip from St. Marys, GA, budget about $44 in fuel one way, assuming 25 MPG. Longer hauls and premium fuel will cost proportionally more.
Routes mostly head north. Summer trips benefit from long daylight hours, while winter departures should start early to maximize visibility. Most trips take a half-day, so a morning start gets you there in time for lunch or an afternoon of exploring.
Frequently Asked Questions
There are 11 mapped routes leaving St. Marys, GA and 2 routes heading into St. Marys, GA, covering 13 total connections. Distances range from 116 to 374 miles.
The longest mapped route from St. Marys, GA covers 374 miles and takes approximately 6h 40m. Shorter options start at just 116 miles.
The average route from St. Marys, GA runs about 282 miles with a drive time of roughly 4h 46m. This includes both short day trips and longer multi-day drives.
At current gas prices (about $3.96/gallon for regular), the average 282-mile trip from St. Marys, GA costs roughly $44 in fuel one way, based on 25 MPG. Your actual cost depends on your vehicle's efficiency.
The most popular road trip destinations from St. Marys, GA include Alpharetta, GA, Roswell, GA, Johns Creek, GA and Sandy Springs, GA. Each route page has detailed drive times, fuel estimates, stop suggestions, and turn-by-turn directions.
Short Drives from St. Marys, GA
Longer Road Trips from St. Marys, GA
Trips to St. Marys, GA
Nearby Hubs
Other cities within driving distance of St. Marys, GA that also have route pages.
Browse more GA road trips or choose a route from St. Marys, GA above.