Route Overview
The drive from Kampot, Cambodia to Cao Lanh, Vietnam crosses the Mekong Delta. The route starts on Cambodian National Road 3, then connects to National Highway 1 and Asian Highway 1 before entering Vietnam.
Total distance is approximately 500 km (310 miles) and typically takes 8 to 9 hours. Border crossing at Moc Bai is a key milestone.
| Segment | Distance | Time |
|---|---|---|
| Kampot to Phnom Penh | 150 km | 2.5h |
| Phnom Penh to Moc Bai | 170 km | 3h |
| Moc Bai to Cao Lanh | 180 km | 3h |
Family, Rest, and Hidden Gems
The route is moderately suitable for families. In Cambodia, proper child seats are rare. Plan for frequent breaks; kids may get restive.
Pet travel is possible but requires a health certificate from a licensed vet. Hotels along the way may not allow pets, so book ahead.
Rest Zones & Fatigue
Fatigue management: take a 15-minute break every 2 hours. Safe rest stops include the Suoi Tien rest area near Moc Bai and the Chevron gas stations on NH1.
These have clean restrooms and basic restaurants. Avoid stopping in unlit rural areas at night.
Hidden Off-Route Spots
A detour to the Bokor National Park from Kampot adds a scenic mountain road. In Vietnam, consider a side trip to the Tram Chim National Park, a wetland reserve for Sarus cranes.
Look for smaller roads like provincial routes that offer rural charm. Use offline maps.
Route Logistics & Economics
Fuel cost for a small car is $25-30 in Cambodia and VND 400,000-600,000 in Vietnam. Toll roads in Vietnam apply on the Cao Lanh - My Thuan expressway, typically VND 150,000 (approximately $6).
Cash is accepted everywhere, but Vietnamese dong is essential. Border crossing at Moc Bai is open 7am-10pm daily. Ensure vehicle documents are valid.
Safety & Road Quality
Road quality ranges from decent to poor. In Cambodia, expect potholes on NH1. In Vietnam, roads are better but narrow in rural areas. Traffic is mixed with motorbikes.
International driving permits are required. Maximum speed is 60-90 km/h in Cambodia and 40-80 km/h in Vietnam.
Landscapes & Local Commerce
The route passes through rice paddies, sugar palm forests, and riverside towns. The Mekong Delta's flat landscape offers wide, unobstructed views.
Green season from May to October brings dramatic skylines and lush scenery. Dry season (December to April) offers clearer roads but dustier views.
Culinary Stops
Kampot is famous for its pepper and seafood. At lunchtime, find local diners serving amok. In Vietnam, Cao Lanh offers fresh fruit and hue-style dishes.
Street food is available along the way, but hygiene varies. Stick to busy stalls.
Continue Your Adventure
Frequently Asked Questions
How long is the drive from Kampot to Cao Lanh?
The drive is approximately 500 km and takes around 8-9 hours without stops.
What is the best time of year to drive this route?
The dry season from December to April offers clearer roads but dustier views. The green season (May-October) is lush but with occasional heavy rain.
Is it worth driving from Kampot to Cao Lanh?
Yes, the route offers varied scenery and cultural insights, though the road conditions are mixed. It's ideal for independent travelers wanting flexibility.
Are there tolls on this route?
In Vietnam, there are tolls on the expressway section, around VND 150,000. Cambodia roads are toll-free.
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