Bus Koh Rong to Siem Reap: Trip Overview
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A good way to travel this route is with SIMA Express buses. The company offers 5 daily departures, with ticket prices starting at US$50 and the shortest trip taking about 718. SIMA Express gets you where you want to go for a fair price.
Koh Rong to Siem Reap Bus
With Busbud, comparing and booking tickets for a bus from Koh Rong to Siem Reap is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.
We make sure you can find a bus service from Koh Rong to Siem Reap from the most reliable bus companies operating this trip.
Whether it is cheap bus tickets or more luxurious buses going to Siem Reap from Koh Rong, we help you find what you're looking for based on how much of a budget you have.
Frequently asked questions on the trip Koh Rong - Siem Reap
How far is Koh Rong from Siem Reap?
Koh Rong and Siem Reap are 300 km (186 miles) apart.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Koh Rong to Siem Reap was searched and found on Jun 28, 2025 with a price of US$47To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Koh Rong to Siem Reap, as early as possible.
About Bus Travel
Bus Travel Tips
Meet and talk to locals at the bus stations while travelling from Koh Rong to Siem Reap.There is no better way to get inside travel information while exploring a new city than to go straight to its people.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Koh Rong to Siem Reap, get comfy and count the stars.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Koh Rong to Siem Reap.
Tune out to the fine sounds of your best music playlist on your bus trip from Koh Rong to Siem Reap while indulging in miles on end of beautiful scenic views.
Did you know?
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Top travelled bus routes
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Popular Buses Connecting Koh Rong
Buses Leaving from Koh Rong
Buses Going to Koh Rong
Popular Buses Connecting Siem Reap
Buses Leaving from Siem Reap
- Bus from Siem Reap to Ho Chi Minh City
- Bus Siem Reap - Vientiane
- Siem Reap - Koh Rong
- Bus from Siem Reap to Kep
- Bus Siem Reap - Krong Stung Treng
- Siem Reap - Koh Rong Samloem
- Bus from Siem Reap to Mondul Kiri
- Bus Siem Reap - Krong Pursat
- Siem Reap - Krong Stueng Saen
- Bus from Siem Reap to Krong Kampong Chhnang
- Bus Siem Reap - Krong Kampong Cham
- Siem Reap - Krong Khemara Phoumin
- Bus from Siem Reap to Krong Preah Vihear
- Bus Siem Reap - Krong Kracheh
- Siem Reap - Phu Quoc
Buses Going to Siem Reap
- Bus from Kampot to Siem Reap
- Bus Kep - Siem Reap
- Krong Poi Pet - Siem Reap
- Bus from Krong Battambang to Siem Reap
- Bus Krong Stung Treng - Siem Reap
- Krong Pursat - Siem Reap
- Bus from Krong Kampong Chhnang to Siem Reap
- Bus Krong Kampong Cham - Siem Reap
- Krong Stueng Saen - Siem Reap
- Bus from Krong Kracheh to Siem Reap
- Bus Krong Preah Vihear - Siem Reap
Popular routes in this country
- Bus from Phnom Penh to Sihanoukville
- Bus Phnom Penh - Krong Battambang
- Krong Battambang - Phnom Penh
- Bus from Phnom Penh to Kep
- Bus Siem Reap - Kampot
- Mondul Kiri - Siem Reap
- Bus from Phnom Penh to Krong Kampong Cham
- Bus Sihanoukville - Phnom Penh
- Phnom Penh - Krong Khemara Phoumin
- Bus from Koh Rong to Siem Reap
- Bus Siem Reap - Krong Poi Pet