| 卡罗利纳 | Kǎ luó lì nà | Carolina (Puerto Rico) |
| 卡美拉 | Kǎ měi lā | Gamera (Japanese ガメラ Gamera), Japanese movie monster |
| 卡美洛 | Kǎ měi luò | Camelot, seat of legendary King Arthur |
| 卡脖子 | qiǎ bó zi | to strangle (literally or figuratively) |
| 卡萨布兰卡 | Kǎ sà bù lán kǎ | Casablanca (Morocco's economic capital) |
| 卡西尼 | Kǎ xī ní | Cassini (proper name) |
| 卡西欧 | Kǎ xī ōu | Casio |
| 卡西米尔效应 | Kǎ xī mǐ ěr xiào yìng | Casimir effect (attraction between two parallel metal plates due to quantum mechanical vacuum effects) |
| 卡西莫夫 | Kǎ xī mò fū | Kasimov (town in Russia) |
| 卡宾枪 | kǎ bīn qiāng | carbine rifle |
| 卡路里 | kǎ lù lǐ | calorie (loanword) |
| 卡通 | kǎ tōng | cartoon |
| 卡门 | Kǎ mén | Carmen (name); Carmen, 1875 opera by Georges Bizet 比才 based on novel by Proper Mérimée 梅里美 |
| 卡门柏乳酪 | Kǎ mén bó rǔ lào | Camembert (soft, creamy French cheese) |
| 卡门贝 | kǎ mén bèi | camembert cheese |
| 可卡因 | kě kǎ yīn | cocaine |
| 吉亚卡摩 | Jí yà kǎ mó | Giacomo (name) |
| 哈努卡 | Hā nǔ kǎ | Hanukkah (Chanukah), 8 day Jewish holiday starting on the 25th day of Kislev (can occur from late Nov up to late Dec on Gregorian calendar); also called 光明节 and 哈努卡节 |
| 哈努卡节 | Hā nǔ kǎ jié | Hanukkah (Chanukah), 8 day Jewish holiday starting on the 25th day of Kislev (can occur from late Nov up to late Dec on Gregorian calendar); also called 光明节 and simply 哈努卡 |
| 哈米尔卡 | Hā mǐ ěr kǎ | Hamilcar (c. 270-228 BC), Carthaginian statesman and general |
| 哨卡 | shào qiǎ | border sentry post |
| 唐卡 | táng kǎ | thangka (Buddhist banner) |
| 图坦卡门 | tú tǎn kǎ mén | Tutankhamen |
| 图形卡 | tú xíng kǎ | graphics card |
| 埃迪卡拉 | Āi dí kǎ lā | Ediacaran (c. 635-542 million years ago), late phase of pre-Cambrian geological era |
| 埃迪卡拉纪 | Āi dí kǎ lā jì | Ediacaran period (c. 635-542 million years ago), late phase of pre-Cambrian geological era |
| 塔罗卡 | tǎ luó kǎ | tarot card; Tarouca |
| 墨竹工卡 | Mò zhú gōng kǎ | Maizhokunggar county, Tibetan: Mal gro gung dkar rdzong in Lhasa 拉萨, Tibet |
| 墨竹工卡县 | Mò zhú gōng kǎ xiàn | Maizhokunggar county, Tibetan: Mal gro gung dkar rdzong in Lhasa 拉萨, Tibet |
| 奥斯卡 | Ào sī kǎ | Oscar, The Academy of Motion Picture Arts and Sciences annual award; CL:届 |
| 奥斯卡金像奖 | Ào sī kǎ jīn xiàng jiǎng | Academy Awards; Oscars; CL:届 |
| 存储卡 | cún chǔ kǎ | memory card |
| 尤卡坦 | Yóu kǎ tǎn | Yucatan (Mexican province) |
| 尤卡坦半岛 | Yóu kǎ tǎn bàn dǎo | Yucatan peninsula (Mexico) |
| 巴尼亚卢卡 | Bā ní yà Lú kǎ | Banja Luka (city in Bosnia) |
| 帕斯卡 | Pà sī kǎ | Pascal (name); Blaise Pascal (1623-1662), French mathematician |
| 帕斯卡三角形 | pà sī kǎ sān jiǎo xíng | Pascal's Triangle (math.) |
| 帕斯卡六边形 | pà sī kǎ liù biān xíng | Pascal's hexagon |
| 帕斯卡尔 | Pà sī kǎ ěr | Pascal (name) |
| 帕兰卡 | Pà lán kǎ | Palanka (a personal name) |
| 房卡 | fáng kǎ | room card (in a hotel) |
| 手机充值卡 | shǒu jī chōng zhí kǎ | phone recharge card |
| 打卡 | dǎ kǎ | to clock in or out (of a job etc) |
| 拉什卡尔加 | Lā shí kǎ ěr Jiā | Lashkar Gah, capital of Helmand province in south Afghanistan |
| 拉纳卡 | lā nà kǎ | Larnaca (city in Cyprus); Larnaka |
| 持卡人 | chí kǎ rén | cardholder |
| 提款卡 | tí kuǎn kǎ | bank debit card; ATM card |
| 摩卡 | mó kǎ | mocha |
| 摩卡咖啡 | mó kǎ kā fēi | mocha coffee |
| 斯卡伯勒礁 | Sī kǎ bó lè Jiāo | Scarborough Shoal (Philippines' name for Huangyan Island) |
