Other suburban railways than S2 line (Huaimi, Sub-Central, and Tongmi lines) only support Beijing Yikatong, as real-name register are required. Not all T-union cards of other cities are supported, because Beijing Municipality government controls their own whitelist system for opt-in.

All bus routes in Baoding, Cangzhou, Chengde, Handan, Hengshui, Langfang, Qinhuangdao, Tangshan, Xingtai and Zhangjiakou, as well as in Xiong'an

All bus routes in Changzhi, Datong, Jincheng, Jinzhong, Linfen, Lüliang, Shuozhou, Xinzhou, Yangquan and Yuncheng

Buses in Kailu and Jarud Banner of Tongliao, Tuquan and Horqin Right Front Banner of Hinggan League, Liangcheng County of Ulanqab, Xilinhot and Erenhot

Hohhot Metro only supports single/stored tickets, or mobile Apps, they have negative interests in supporting IC cards.

All bus routes in Anshan, Benxi, Chaoyang, Dandong, Fushun, Fuxin, Huludao, Jinzhou, Liaoyang, Panjin, Tieling and Yingkou

All bus routes in Baicheng, Baishan, Jilin, Liaoyuan (except Weijin bus), Siping, Songyuan, Tonghua and Yanbian Prefecture, as well as in Changbaishan area

All bus routes in Daqing, Hegang, Heihe, Jiamusi, Jixi, Mudanjiang, Qiqihar, Qitaihe, Suihua, Yichun and Daxing'anling region

Some bus routes in Shuangyashan

All bus, metro and taxi lines in Suzhou, Wuxi, Changzhou and Xuzhou

All bus, tram and taxi lines in Huai'an

All bus and metro lines in Nantong

All bus and taxi lines in Lianyungang, Suqian, Taizhou, Yancheng, Yangzhou, Zhenjiang

All bus, metro and commuter lines in Ningbo and Shaoxing

All bus and tram lines in Jiaxing

All bus and metro lines in Jinhua, Taizhou, Wenzhou

All bus routes in Huzhou, Lishui, Quzhou and Zhoushan

All bus routes in Anqing, Bengbu, Bozhou, Chizhou, Fuyang, Huaibei, Huainan, Huangshan, Lu'an, Ma'anshan, Suzhou, Tongling and Xuancheng

All bus, metro and ferry lines in Xiamen

All bus and ferry lines in Putian

All bus lines in Zhangzhou, Quanzhou, Sanming, Nanping and Ningde, as well as in Pingtan area

Rural buses in Longyan (Longyan urban area no longer supports T-union since 2021^[8])

All bus lines in Ganzhou, Ji'an, Jiujiang, Jingdezhen, Pingxiang, Xinyu, Yingtan, Yichun, Shangrao and Fuzhou

All bus, metro and ferry lines in Qingdao (however, fabricate cards of Apple Pay don't support Qingdao Metro)

All bus lines in Yantai, Ji'ning, Weihai, Linyi, Dezhou, Binzhou, Heze, Zaozhuang, Zibo, Tai'an, Rizhao, Liaocheng, Weifang and Dongying

All bus and Water Bus lines in Xuchang

All bus routes in Pingdingshan, Anyang, Xinxiang, Jiaozuo, Shangqiu, Xinyang, Zhumadian, Puyang, Kaifeng, Nanyang, Luohe, Sanmenxia, Hebi, Zhoukou and Jiyuan

All bus and tram lines in Huangshi

All bus routes in Xianning, Qianjiang, Jingmen, Suizhou, Ezhou, Yichang, Xiangyang, Xiantao, Tianmen, Xiaogan, Huanggang and Shiyan

Some bus routes in Shennongjia

All bus routes in Zhuzhou, Hengyang, Shaoyang, Yueyang, Changde, Zhangjiajie, Yiyang, Chenzhou, Yongzhou, Huaihua, Loudi and Xiangxi Prefecture

Guangdong Intercity commuter lines (Guanghui, Guangzhao, Guangfo Ring and Guangqing) require real-name register, but support all type of T-union cards. Business Class of Shenzhen Metro Line 11 only supports local cards of Shenzhen.

All bus routes in Liuzhou, Qinzhou, Baise, Hezhou, Laibin, Guilin, Beihai, Fangchenggang, Guigang, Yulin, Congzuo, Wuzhou and Hechi

All bus routes in Haikou and Danzhou

Bus routes in Wenchang no longer support T-union since 2023.

Only buses in urban area, Jiangjin, Dianjiang County and Wansheng development zone, or buses with single fare regime support T-union cards of other cities

All bus lines in Bazhong, Dazhou, Deyang, Guang'an, Guangyuan, Leshan, Luzhou, Meishan, Mianyang, Nanchong, Neijiang,Panzhihua, Suining,Ya'an, Yibin, Zigong, Ziyang, and Ngawa, Ganzi, Liangshan Prefectures

All bus lines in Bijie, Liupanshui, Tongren, Zunyi, and Qiandongnan, Qiannan, Qianxinan Prefectures

Some bus routes in Anshun

All bus lines in Baoshan, Lijiang, Lincang, Pu'er, Qujing, Yuxi, Zhaotong, and Chuxiong, Diqing, Honghe, Nujiang, Wenshan, Xishuangbanna Prefectures

Some bus routes in Dali and Dehong Prefectures

All bus routes in Baoji, Tongchuan, Weinan, Yan'an, Hanzhong, Yulin, Ankang and Shangluo, as well as in Yangling area

All bus lines in Jiayuguan, Jinchang, Wuwei, Zhangye, Pingliang, Jiuquan, Dingxi, Longnan, and Gannan and Linxia Prefectures

Some bus routes in Baiyin, Tianshui and Qingyang

All bus routes in Karamay, Hami, and Changji, Ili, Bortala, Bayingolin, Kizilsu, Aksu, Kashgar and Altay Prefectures

Some bus routes in XPCC (Aral, Beitun, Kunyu, Shihezi, Tiemenguan, Tumxuk, Wujiaqu, Xinxing, and Western Urumqi)