Map of Cha-am, Thailand

Cha-am is a city in Phetchaburi, Thailand, with a population of about 49,375. It lies at 12.8000°N, 99.9667°E. Cha-am is about 121 km (75 mi) southwest of Bangkok, the capital. The nearest city on our map is Tha Yang, 19 km to the north.

Cha-am at a glance

Where is Cha-am?

• The largest city in Phetchaburi on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 11 h 22 min on the shortest day to 12 h 53 min on the longest day (around 21 December and 21 June).

Cities near Cha-am

• Tha Yang — 19 km north
• Hua Hin — 26 km south
• Phetchaburi — 35 km north
• Pran Buri — 47 km south
• Samut Songkhram — 68 km north
• Ratchaburi — 84 km north
• Ban Phaeo — 89 km north
• Samut Sakhon — 90 km north
• Photharam — 100 km north
• Krathum Baen — 100 km north

Largest cities in Phetchaburi

• Phetchaburi — 46,601
• Tha Yang — 42,602

Largest cities in Thailand

• Bangkok — 5,104,476
• Samut Prakan — 388,920
• Mueang Nonthaburi — 254,375
• Chon Buri — 219,164
• Phra Pradaeng — 196,129
• Bang Khae — 193,002
• Hat Yai — 191,696
• Pak Kret — 190,272
• Sai Mai — 188,123
• Si Racha — 178,916

Map of Thailand and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.