Best way to travel between Siem Reap, Cambodia and Koh Rong Sanloem, Krong Preah Sihanouk, Sihanoukville, Cambodia

A: Siem Reap, Cambodia

B: Koh Rong Sanloem, Krong Preah Sihanouk, Sihanoukville, Cambodia

Travel Modes: Price; Distance; Duration; CO2

train: $23.35; 625.26 km; 16h 40mins; 33.14 kgs

bus: $44.17; 557.55 km; 13h 20mins; 16.73 kgs

bus: $45.0; 589.68 km; 13h 7mins; 17.69 kgs

bus: $47.0; 574.74 km; 12h 12mins; 17.24 kgs

bus: $52.0; 581.36 km; 13h 22mins; 17.44 kgs

drive: $98.11; 580.32 km; 11h 5mins; 74.28 kgs

flight: $162.0; 380.07 km; 3h 10mins; 41.05 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	625.26 km	16h 40mins	93,462 KHR	23.35
Bus	557.55 km	13h 20mins	176,798 KHR	44.17
Bus	589.68 km	13h 7mins	180,120 KHR	45.0
Bus	574.74 km	12h 12mins	188,125 KHR	47.0
Bus	581.36 km	13h 22mins	208,139 KHR	52.0
Drive	580.32 km	11h 5mins	392,702 KHR	98.11
Flight	380.07 km	3h 10mins	648,433 KHR	162.0

Take Bus from Siem Reap Virak Buntham Express to Phnom Penh Virak Buntham Express: Time: 5h 37mins Cost: 48,032 KHR; $ 10.8 - 13.2 USD CO2 Emission: 9.53 kgs
Take Walk from Phnom Penh Virak Buntham Express to Phnom Penh Station: Time: 15mins Cost: 761 KHR; $ 0.2 - 0.2 USD CO2 Emission: 0.16 kgs
Take Train from Phnom Penh Station to Sihanoukville station: Time: 7h 8mins Cost: 36,024 KHR; $ 8.1 - 9.9 USD CO2 Emission: 14.31 kgs
Take Bus from Sihanoukville station to Ko Rong: Time: 39mins Cost: 4,723 KHR; $ 1.1 - 1.3 USD CO2 Emission: 0.9 kgs
Take Ferry from Ko Rong to Koh Rong Samloem North: Time: 26mins Cost: 3,843 KHR; $ 0.9 - 1.1 USD CO2 Emission: 0.84 kgs
Take Walk from Koh Rong Samloem North to Koh Rong Samloem Villas, Koh Rong Sanloem: Time: 2mins Cost: 120 KHR; $ 0.0 - 0.0 USD CO2 Emission: 0.03 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Siem Reap, Cambodia and Koh Rong Sanloem, Krong Preah Sihanouk, Sihanoukville, Cambodia is to travel by train, which will cost about 92,061 KHR or 20.70 USD.