| 昆卡 | Kūn kǎ | Cuenca |
| 普鲁卡因 | pǔ lǔ kǎ yīn | Procaine (nerve blocking agent) |
| 智能卡 | zhì néng kǎ | smart card |
| 畅谈话卡 | chàng tán huà kǎ | long-term calling card (telephone) |
| 木卡姆 | mù kǎ mǔ | muqam, Uyghur melody types that are the basis for a set of suites |
| 法尔卡什 | Fǎ ěr kǎ shí | Farkas (Hungarian name) |
| 浪卡子 | Làng kǎ zǐ | Nagarzê county, Tibetan: Sna dkar rtse rdzong, in Lhokha prefecture 山南地区, Tibet |
| 浪卡子县 | Làng kǎ zǐ xiàn | Nagarzê county, Tibetan: Sna dkar rtse rdzong, in Lhokha prefecture 山南地区, Tibet |
| 涤卡 | dí kǎ | polyester khaki |
| 洁西卡 | Jié xī kǎ | Jessica (name) |
| 洁西卡・艾芭 | Jié xī kǎ · Ài bā | Jessica Alba, American actress |
| 热比亚・卡德尔 | Rè bǐ yà · Kǎ dé ěr | Rebiya Kadeer or Rabiye Qadir (1947-), Uighur businesswoman and activist, imprisoned 1999-2005, then President of the World Uighur Congress |
| 热比娅・卡德尔 | Rè bǐ yà · Kǎ dé ěr | Rebiya Kadeer or Rabiye Qadir (1947-), Uighur businesswoman and activist, imprisoned 1999-2005, then President of the World Uighur Congress |
| 牡丹卡 | mǔ dan kǎ | Peony Card (credit card issued by Industrial and Commercial Bank of China) |
| 瓜达卡纳尔岛 | Guā dá kǎ nà ěr dǎo | Guadalcanal Island |
| 瓜达卡纳尔战役 | Guā dá kǎ nà ěr zhàn yì | battle of Guadalcanal of late 1942, the turning point of the war in the Pacific |
| 生日卡 | shēng rì kǎ | birthday card |
| 生日贺卡 | shēng rì hè kǎ | birthday card |
| 生词卡 | shēng cí kǎ | vocabulary flashcard |
| 发卡 | fā kǎ | to issue a card |
| 皮卡尔 | Pí kǎ ěr | Picard (name) |
| 卢卡 | lú kǎ | Lucca (city in Tuscany) |
| 卢卡斯 | Lú kǎ sī | Lucas (name) |
| 卢卡申科 | Lú kǎ shēn kē | Aleksandr Grigoryevich Lukachenko, president of Belarus from 1994 |
| 蒙地卡罗 | Méng dì kǎ luó | Monte-Carlo |
| 蒙特卡洛 | Méng tè kǎ luò | Monte-Carlo (Monaco) |
| 蒙特卡洛法 | Méng tè kǎ luò fǎ | Monte Carlo method (math.) |
| 蒙特卡罗方法 | Méng tè kǎ luó fāng fǎ | Monte Carlo method |
| 磁卡 | cí kǎ | magnetic card; IC Card (telephone) |
| 笛卡儿坐标制 | Dí kǎ ér zuò biāo zhì | Cartesian coordinate system |
| 笛卡尔 | Dí kǎ ěr | René Descartes (1596-1650) French philosopher |
| 纳霍德卡 | Nà huò dé kǎ | Nakhodka (city in Russia) |
| 纽卡斯尔 | Niǔ kǎ sī ěr | Newcastle (place name) |
| 纽卡素 | niǔ kǎ sù | Newcastle |
| 绿卡 | lǜ kǎ | United States permanent resident card; green card |
| 维士卡 | wéi shì kǎ | Visa Card |
| 网卡 | wǎng kǎ | network card |
| 圣诞卡 | Shèng dàn kǎ | Christmas card |
| 声卡 | shēng kǎ | sound card |
| 艾迪卡拉 | Ài dí kǎ lā | Ediacaran (c. 635-542 million years ago), late phase of pre-Cambrian geological era; also written 埃迪卡拉 |
| 莫尼卡・莱温斯基 | Mò ní kǎ · Lái wēn sī jī | Monica Lewinsky |
| 莱卡 | Lái kǎ | Leica camera; Lycra (fiber or fabric) |
| 萍卡菲尔特 | Píng kǎ fēi ěr tè | Pinkafeld (Hungarian Pinkafő) Austrian town on the border with Hungary |
| 万事达卡 | wàn shì dá kǎ | MasterCard |
| 叶卡捷琳堡 | Yè kǎ jié lín bǎo | Yekaterinburg (Russian city, also known as Ekaterinburg or Sverdlovsk) |
| 叶卡捷琳娜 | Yè kǎ jié lín nà | Yekaterina (name); Catherine the Great or Catherine the Second (1684-1727), Empress of Russia |
| 叶卡特琳娜堡 | Yè kǎ tè lín nà bǎo | Ekaterinaburg or Ekaterinburg (formerly Sverdlovsk), Russian town on the Ural mountains |
| 萨卡什维利 | Sà kǎ shí wéi lì | Mikheil Saakashvili (1967-), Georgian politician, president of Georgia since 2004 |
| 萨拉曼卡 | Sà lā màn kǎ | Salamanca, Spain |
| 萨斯卡通 | Sà sī kǎ tōng | Saskatoon city, Saskatchewan, Canada |
