THE SHORT VERSION
Sihanoukville to Rach Gia at a glance.
- From
- Sihanoukville ក្រុងព្រះសីហនុ
- To
- Rach Gia Rạch Giá
- Road distance
- About 236 km
- Straight line
- 184 km
- Car time, no stops
- ~3 h 30 min buses take longer
- Return route
- Not listed as direct
- Border
- Cambodia → Vietnam. Passport and visa needed
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 Rach Gia
Some large operators run free shuttles from the bus station to hotels. Ask the bus staff when you arrive.
- Rach Gia Bus Station · Bến xe Rạch Giá
Services to Ho Chi Minh City, Can Tho, Ha Tien and Delta towns.
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.
- Boats to Phu Quoc leave from the Rach Gia ferry terminal. Combined bus-and-boat tickets are common.
KEEP GOING
From Rach Gia, the road continues.
Other ways to reach Rach Gia
More buses from Sihanoukville
USEFUL FOR THIS TRIP
Sort the small things before you go.
Partner links. We may earn a commission if you buy through them, at no extra cost to you.
GOOD QUESTIONS
Before you take your seat.
How far is Sihanoukville from Rach Gia by road?+
About 236 km by road (184 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Sihanoukville to Rach Gia take?+
We don't publish timetables. As a guide, the drive takes roughly 3 h 30 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 Rach Gia to Sihanoukville?+
12Go's public route list doesn't include Rach Gia to Sihanoukville as a direct route. You may need to change in another town.
Where does the bus from Sihanoukville arrive in Rach Gia?+
It depends on the operator. In Rach Gia, services use Rach Gia Bus Station. Some large operators run free shuttles from the bus station to hotels. Ask the bus staff when you arrive.
How do I get from the bus stop to the centre of Rach Gia?+
Some large operators run free shuttles from the bus station to hotels. Ask the bus staff when you arrive.
What kind of bus runs from Sihanoukville to Rach Gia?+
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 Rach Gia 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 Rach Gia by bus?+
Direct buses from Rach Gia include Can Tho, Ho Chi Minh City, Vung Tau, Da Lat, Nha Trang. See all connections on our Rach Gia bus page.
Do I need a visa to take the bus from Sihanoukville to Rach Gia?+
This journey crosses from Cambodia into Vietnam. Check the current entry and visa rules for your nationality before you travel, and keep your passport with you on the bus.
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 Rach Gia bus route listing ↗Wikivoyage: Sihanoukville (Get in) ↗Wikivoyage: Rach Gia (Get in) ↗How BusConnects uses sources →