Kampong Cham to Snoul Nakasong (Laos) to Kratie Don Det (Laos) to Nakasong (Laos) Bangkok to Kampong Chhnang Kampot to Koh Rong Sanloem Phnom Penh to Hà Tiên Chlong to Suong Stung Treng to Siem Reap Vang Vieng to Pakse (Laos) Ratanakiri to Chamkar Ler Ou Pong Moan to Chamkar Ler Kandal to Hồ Chí Minh Pakse (Laos) to Nakasong (Laos) Kampong Cham to Koh Nhaek Kouk Mon to Svay Svay to Kampong Thom Bangkok to Aranyaprathet Stung Treng to Don Det (Laos) Kampong Cham to Ou Pong Moan Svay to Phnom Penh Svay to Banteay Ampel Ratanakiri (Banlung) to Svay Siem Reap to Puok Skun to Ratanakiri Kampong Cham to Lumphat Kep to Mỹ Tho Poi Pet to Pattaya Ratanakiri to Suong Phnom Penh to Oddar Meanchey Kratie to Suong Sihanouk Ville to Kampot Prüm to Pursat Koun Mom to Chlong Phnom Penh to Memot Kampong Chhnang to Svay Srei Snom to Phnom Penh Memot to Ratanakiri Hà Tiên to Siem Reap Svay to Mongkol Borei(BMC) Kandal to Kep Preahnet Preah to Phnom Penh Stung Treng to Preah Vihear Kampong Som to Anlong Veng Ratanakiri to Stung Treng Moung Ruessei to Bangkok Treng Trayerng to Phnom Penh Svay to Battambang Preah Vihear to Mondulkiri Pichda to Memot Kampong Chhnang to Pailin Kampong Chhnang to Koh Rong Sanloem Ou Pong Moan to Chlong Kampong Som to Battambang Chlong to Siem Reap Siem Reap to Preah Vihear Kep to Rạch Giá Banteay Ampel to Phnom Penh Ratanakiri to Keo Seima Memot to Phnom Penh Kampong Som to O Smach Ratanakiri (Bar Kev) to Kampong Cham Bangkok to Pursat Pattaya to Poi Pet Stung Treng to Chlong Svay Rieng to Hồ Chí Minh Phnom Penh to Banteay Chhmar Phnom Penh to Kratie Svay Antor to Phnom Penh Sihanouk Ville to Prek Chak-Hatien Border Kouk Mon to Banteay Ampel Champasak to Siem Reap Poi Pet to Kampong Chhnang Ratanakiri (Ou Ya Dav) to Kampong Cham Siem Reap to Koh Rong (Long Set Beach) Kampong Speu to Siem Reap Battambang to Thma Koul Svay Antor to Mondulkiri Moung Ruessei to Poi Pet O Smach to Samrong Pattaya to Phnom Penh Prek Chak-Hatien Border to Sihanouk Ville Koh Rong (4K Beach Port) to Battambang Kouk Mon to Svay Chek Skun to Stung Treng Phnom Penh to Thmor Pouk Poi Pet to Pursat Kandal to Poi Pet Koh Nhaek to Mondulkiri Phnom Penh to Sampov Loun Stung Treng to Nakasong (Laos) Kep to Phnom Penh Pichda to Keo Seima Kampot to Phu Quoc Phnom Penh to Ratanakiri (Ou Ya Dav) Kandal to Angk Ta Saom Skun to Pichda Phnom Penh to Banteay Meanchey Skun to Kratie Siem Reap to Vientiane (Laos) Kouk Mon to Preahnet Preah 12345678