The area of Phra Nakhon Si Ayutthaya Province is 2,556.6 square kilometers.
The country code and area code of Nakhon Pathom, Thailand is 66, (0)34.
The country code and area code of Nakhon Ratchasima, Thailand is 66, (0)44.
The area of Nakhon Ratchasima is 37.5 square kilometers.
The area of Nakhon Phanom Province is 5,512.7 square kilometers.
The area of Nakhon Nayok Province is 2,122 square kilometers.
The area of Nakhon Pa Mak is 58 square kilometers.
The area of Sakon Nakhon Province is 9,605.8 square kilometers.
The area of Nakhon Ratchasima Province is 20,494 square kilometers.
The area of Nakhon Sawan Province is 9,597.7 square kilometers.
The area of Nakhon Pathom Province is 2,168.3 square kilometers.
The area of Nakhon Si Thammarat Province is 9,942.5 square kilometers.