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How to get fromPetrolia to St. Thomasby train, bus, bus (Flixbus), or car

Find Transport to St. Thomas

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There are 3 ways to get from Petrolia to St. Thomas by train, bus, bus (Flixbus), or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train, bus

    best
    1. Take the train from Wyoming to Londontrain train VIA Rail
    2. Take the bus from London to St Thomasbus bus FlixBus 2702
    2h 52m
    $46–247

  2. Drive 104.1 km

    cheapest
    1. Drive from Petrolia to St. Thomascar car 104.1 km
    1h 14m
    $21–30

  3. Bus

    1. Take the bus from Sarnia, ON - Lambton Mall to London, ON - Downtownbus bus London
    2. Take the bus from London to St Thomasbus bus FlixBus 2702
    3h 52m
    $94–118

Questions & Answers

Map of how to get from Petrolia to St. Thomas.ExpandLaunch map view
  • Distance: 110.1 km
  • Duration: 2h 52m

What companies run services between Petrolia, ON, Canada and St. Thomas, ON, Canada?

You can take a vehicle from Petrolia to St Thomas via Sarnia, ON - Lambton Mall, London, ON - Downtown, and London in around 3h 52m.

Train operators
Bus operators

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Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Travelling Croatia’s Dalmatian Coast by boat, bus, car and train, How to get from Stansted Airport into central London, and Which side of Niagara Falls should I choose (and how do I get there)? - to help you get the most out of your next trip.