There are no other stations in London called "Station". The Tyne and Wear Metro has "Central Station" and there are circa 40-50 others worldwide (based on Wikipedia article titles), mainly in China.
34th Street-Penn Station station
Battersea Power Station station
Beichen Delta Station station
Beijing South Railway Station station
Busan Station Station
Central Station station
Chongqing West Station station
Chongqingbei Railway Station Station
Convent Station station
Datuo Station station
Fuzhou South Railway Station station
Gare de l'Ouest/Weststation station
Guihuaping Station station
Gwangju Songjeong Station Station
Hongqiao Railway Station station
Houjiatang Station station
Huangtuling Station station
Huangxing Square Station station
Huojiatang Station station
Kaifu District Government Station station
Kaifu Temple Station station
Machang Station station
Mountain Station station
Nanhu Road Station station
Nanmenkou Station station
North Square of Chongqing North Railway Station station
North Square of Chongqingbei Railway Station station
Peiyuanqiao Station station
Penn Station station
Port Dinorwic railway station station
Provincial Government Station station
Railway Campus Station station
Seoul Station Station
Shanghai Railway Station station
Shanghai South Railway Station Station
Shanghai West Railway Station Station
Songjiang South Railway Station Station
South Square of Chongqing North Railway Station station
Suzhou North Railway Station station
Suzhou Railway Station station
Tri-State Station station
Tujiachong Station station
U.S. Life Saving Station Station No. 14
Union Station station (DART)
Union Station station (Washington Metro)
Wenchangge Station station
West Shanghai Railway Station station
Wuyi Square Station station
Yizhuang Railway Station station
Zhongxin Square Station station