NAM | Nam June Paik | Wayne Wang | Vera Wang | Xiaoming Wang | Viet Nam | Wang Beixing | Kim Jong-nam | Wang Laboratories | Wang Jingwei | Nam Định Province | Wang Wei (8th-century poet) | Wang Wei | Wang Yuegu | Wang Ying (actress) | Wang Ying | Wang Xiaoshuai | Wang Weiyi | Wang Mang | Wang Hui | Wang Guangyi | Wang Bingyu | Wang Baoqiang | Sungei Wang Plaza | Patrick Wang | Cyndi Wang | Wang Zuo | Wang Zhen | Wang Zhaojun | Wang Yung-ching |
Clockwise from the north, the subdistrict is bordered by Wang Nam Khu (of Amphoe Mueang Phitsanulok), Tha Tan, Nakhon Pa Mak, Phai Lom, Ta Fo (of Amphoe Mueang Phichit in Phichit Province), Sanam Khli, Khok Salut and Ban Rai.
Tha Tan is the northernmost subdistrict in Bang Krathum, bordering Wang Nam Khu of Amphoe Mueang Phitsanulok to the northwest, Amphoe Wang Thong to the northeast, Nakhon Pa Mak to the south and Bang Krathum to the southwest.