Saint Peters, Missouri to Topeka: Road Trip Guide & Distance

How far is Saint Peters, Missouri from Topeka?

The distance from Saint Peters, Missouri to Topeka is 272 miles (437.8 km) as the crow flies. Topeka is located W of Saint Peters, Missouri. By car, the driving distance is approximately 340.1 miles, taking about 6h 50min. A direct flight would take roughly 1h 3min. Both are located in United States — Saint Peters, Missouri in Missouri and Topeka in Kansas.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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 Saint Peters, Missouri and Topeka. 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.