THE SHORT VERSION
Sihanoukville to Koh Kong at a glance.
- From
- Sihanoukville ក្រុងព្រះសីហនុ
- To
- Koh Kong កោះកុង
- Road distance
- About 222 km
- Straight line
- 130 km
- Car time, no stops
- ~3 h 15 min buses take longer
- Return route
- Koh Kong to Sihanoukville →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Sihanoukville
Sihanoukville is Cambodia's main port and the jumping-off point for Koh Rong. Frequent buses run from Phnom Penh, some using the expressway, plus longer routes from Siem Reap and Ho Chi Minh City.
- Company offices and bus stations
Arrival points vary by operator.
Arriving in Koh Kong
The Thai border is about 11 km from town. Agree a moto or taxi price before setting off.
- Koh Kong bus stops
Buses and minibuses, mostly in the morning.
Keep the essentials offline
Save your ticket, the exact meeting point and the operator's phone number before you set off. Follow the check-in time on your confirmation.
- Check the current status of Thailand–Cambodia crossings before planning to cross here.
- Be wary of overpriced onward tickets sold at the border.
KEEP GOING
From Koh Kong, the road continues.
All buses from and to Koh KongOther ways to reach Koh Kong
More buses from Sihanoukville
USEFUL FOR THIS TRIP
Sort the small things before you go.
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GOOD QUESTIONS
Before you take your seat.
How far is Sihanoukville from Koh Kong by road?+
About 222 km by road (130 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Sihanoukville to Koh Kong take?+
We don't publish timetables. As a guide, the drive takes roughly 3 h 15 min by car without stops; bus journeys are usually longer. Check the duration of your chosen departure on 12Go before booking.
Where does the bus leave from in Sihanoukville?+
It depends on the operator. Main options in Sihanoukville include Company offices and bus stations, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Koh Kong to Sihanoukville?+
Yes, 12Go also lists services in the opposite direction. See our Koh Kong to Sihanoukville guide.
Where does the bus from Sihanoukville arrive in Koh Kong?+
It depends on the operator. In Koh Kong, services use Koh Kong bus stops. The Thai border is about 11 km from town. Agree a moto or taxi price before setting off.
How do I get from the bus stop to the centre of Koh Kong?+
The Thai border is about 11 km from town. Agree a moto or taxi price before setting off.
What kind of bus runs from Sihanoukville to Koh Kong?+
It varies by operator and departure. Routes in this region are served by a mix of sleeper buses, seated coaches and smaller limousine vans. Check the vehicle type, seat layout and luggage allowance for your departure on 12Go before you book.
Can I book the Sihanoukville to Koh Kong bus online?+
Yes. 12Go lists departures on this route. You choose a date, compare operators and pay online, and the provider issues the ticket. BusConnects doesn't sell tickets itself.
Where can I go next from Koh Kong by bus?+
Direct buses from Koh Kong include Phnom Penh. See all connections on our Koh Kong bus page.
FOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 2026-10-09). Station information reviewed 2026-10-09. Distance: OpenStreetMap data via OSRM (approximate driving distance). Listings change and are not live inventory. Confirm the departure, pickup, price and conditions before paying.
12Go: Sihanoukville to Koh Kong bus route listing ↗Wikivoyage: Sihanoukville (Get in) ↗Wikivoyage: Koh Kong (Get in) ↗How BusConnects uses sources →