O'Fallon, MO Road Trips

O'Fallon, MO serves as a useful starting point in the Midwest, connecting drivers to 8 outbound routes across the area. The route mix is balanced, with options ranging from 18-mile quick runs to 227-mile cross-state drives. Routes from O'Fallon, MO spread mainly south and east, covering a wide geographic range.

Photo: Valeria Boltneva

Trip Routes

18

Longest Drive

227 mi

Ash Grove, MO

Quickest Drive

11m

Wentzville, MO

Plan Around O'Fallon, MO

Popular Incoming Routes

Useful if O'Fallon, MO is the arrival point and you want the strongest routes into the city first.

Malden, MO to O'Fallon, MO 210.3 mi · 3h 17m Cabool, MO to O'Fallon, MO 166.8 mi · 2h 56m Camdenton, MO to O'Fallon, MO 158.5 mi · 2h 28m Macon, MO to O'Fallon, MO 147.6 mi · 2h 14m

Continue From O'Fallon, MO

Good next legs if this city is only one stop in a longer road trip.

O'Fallon, MO to Ash Grove, MO 227 mi · 4h 26m O'Fallon, MO to Malden, MO 207.7 mi · 4h 2m O'Fallon, MO to Cabool, MO 166.3 mi · 3h 27m O'Fallon, MO to Camdenton, MO 158.8 mi · 3h 4m

Trips from O'Fallon, MO

O'Fallon, MO to Ash Grove, MO

227 mi 4h 26m

O'Fallon, MO to Malden, MO

207.7 mi 4h 2m

O'Fallon, MO to Cabool, MO

166.3 mi 3h 27m

O'Fallon, MO to Camdenton, MO

158.8 mi 3h 4m

O'Fallon, MO to Arnold, MO

41.4 mi 54m

O'Fallon, MO to Byrnes Mill, MO

38.1 mi 59m

O'Fallon, MO to Clayton, MO

28.7 mi 40m

O'Fallon, MO to Bridgeton, MO

17.8 mi 27m

Driving from O'Fallon, MO

On average, trips departing from O'Fallon, MO run 111 miles with a drive time of roughly 2h 15m. The majority of routes are short drives — quick enough to finish before lunch and be back for dinner. The longest mapped route runs 227 miles (4h 26m), while the shortest is just 18 miles.

Popular Destinations

The most popular drives from O'Fallon, MO include Ash Grove, MO (227 mi, 4h 26m), Malden, MO (207.7 mi, 4h 2m), Cabool, MO (166.3 mi, 3h 27m), Camdenton, MO (158.8 mi, 3h 4m), and Arnold, MO (41.4 mi, 54m). Most destinations stay within the same state, perfect for exploring the local region thoroughly.

Planning & Costs

Regular gas in MO currently averages around $3.77 per gallon. For the typical 111-mile trip from O'Fallon, MO, budget about $17 in fuel one way, assuming 25 MPG. Longer hauls and premium fuel will cost proportionally more.

The majority of destinations are to the south. Morning starts help you avoid the midday heat on longer drives. With an average drive under three hours, you have plenty of flexibility — leave whenever it suits you.

Frequently Asked Questions

There are 8 mapped routes leaving O'Fallon, MO and 10 routes heading into O'Fallon, MO, covering 18 total connections. Distances range from 18 to 227 miles.

The longest mapped route from O'Fallon, MO covers 227 miles and takes approximately 4h 26m. Shorter options start at just 18 miles.

The average route from O'Fallon, MO runs about 111 miles with a drive time of roughly 2h 15m. This includes both short day trips and longer multi-day drives.

At current gas prices (about $3.77/gallon for regular), the average 111-mile trip from O'Fallon, MO costs roughly $17 in fuel one way, based on 25 MPG. Your actual cost depends on your vehicle's efficiency.

The most popular road trip destinations from O'Fallon, MO include Ash Grove, MO, Malden, MO, Cabool, MO and Camdenton, MO. Each route page has detailed drive times, fuel estimates, stop suggestions, and turn-by-turn directions.