How Big Is Cambodia?
Cambodia covers 181,035 square kilometers (69,898 square miles), making it slightly smaller than the U.S. state of Oklahoma. Despite its compact size, the country offers remarkable geographic diversity, from the vast Tonle Sap lake to the Cardamom Mountains and pristine coastal islands.

The country measures roughly 580 kilometers (360 miles) from east to west and 450 kilometers (280 miles) from north to south. While distances between major destinations are relatively short on a map, travel times can vary due to road conditions. Phnom Penh to Siem Reap is approximately 318 kilometers (198 miles) and takes about 5-6 hours by road or 50 minutes by air.
For perspective, Cambodia is comparable in size to England and Wales combined, or about half the size of Germany. This manageable size makes it possible to experience multiple regions during a single visit.
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Insider-led Cambodia Design & Concierge
Your insider team designs the trip around what you care about, then supports you in-country with private logistics, vetted partners, and concierge help when plans change.
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