Germantown, Maryland to Summerville: Road Trip Guide & Distance

How far is Germantown, Maryland from Summerville?

The distance from Germantown, Maryland to Summerville is 455 miles (732.3 km) as the crow flies. Summerville is located SSW of Germantown, Maryland. By car, the driving distance is approximately 546.1 miles, taking about 10h 59min. A direct flight would take roughly 1h 25min. Both are located in United States — Germantown, Maryland in Maryland and Summerville in South Carolina.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Germantown, Maryland and Summerville. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.