How far is it from Heidelberg to Onex?

The distance between Heidelberg and Onex is 79 mi by road.

How long does it take to drive from Heidelberg to Onex?

The drive from Heidelberg to Onex takes approximately 1 h 35 min by car.

The fastest route from Heidelberg to Onex covers 79 mi with a driving time of approximately 1 h 35 min.

Onex lies roughly to the south of Heidelberg.

The drive from Heidelberg to Onex mainly follows A 5, A 8. The longest single stretch is 38 mi on A 8.

Towns on the route from Heidelberg to Onex include Karlsruhe, Pforzheim, Bad Liebenzell, Stuttgart.

Distance: 79 miDuration: 1 h 35 min

Driving from Heidelberg to Onex takes about 1 h 35 min via A 8. The distance is 79 mi. The straight-line distance is 54 mi. EV charging is available along the route, including in Heidelberg, Schwefelbad Mingolsheim, Waldbronn, Bad Liebenzell, Onex. Driving directions

Driving directions34 · 79 mi

The return trip from Onex to Heidelberg covers roughly the same distance, 79 mi.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 1 September 2026.

How far is it from Heidelberg to Onex?: The distance between Heidelberg and Onex is 79 mi by road.
How long does it take to drive from Heidelberg to Onex?: The drive from Heidelberg to Onex takes approximately 1 h 35 min by car.
What is the best route from Heidelberg to Onex?: The fastest route from Heidelberg to Onex covers 79 mi with a driving time of approximately 1 h 35 min.
Which direction is Onex from Heidelberg?: Onex lies roughly to the south of Heidelberg.
Which roads does the route from Heidelberg to Onex follow?: The drive from Heidelberg to Onex mainly follows A 5, A 8. The longest single stretch is 38 mi on A 8.
Which towns do you pass between Heidelberg and Onex?: Towns on the route from Heidelberg to Onex include Karlsruhe, Pforzheim, Bad Liebenzell, Stuttgart.