| 鄂尔多斯 | È ěr duō sī | Ordos, region of Inner Mongolia administered as a prefecture-level city, and a people of the region |
| 鄂尔多斯市 | È ěr duō sī shì | Ordos prefecture level city in Inner Mongolia |
| 鄂尔多斯沙漠 | È ěr duō sī Shā mò | Ordos Desert, Inner Mongolia |
| 鄂尔多斯高原 | È ěr duō sī Gāo yuán | Ordos Plateau, Inner Mongolia |
| 酷斯拉 | Kù sī lā | Godzilla (Japanese ゴジラ Gojira); see also 哥斯拉 |
| 里奥斯 | Lǐ ào sī | Ríos |
| 里斯本 | Lǐ sī běn | Lisbon, capital of Portugal |
| 金斯敦 | Jīn sī dūn | Kingstown, capital of Saint Vincent and the Grenadines |
| 闵科夫斯基 | Mǐn kē fū sī jī | Minkowski (name); Hermann Minkowski (1864-1909), German mathematician |
| 阿列克西斯 | Ā liè kè xī sī | Alexis (name) |
| 阿加莎・克里斯蒂 | Ā jiā shā · Kè lǐ sī dì | Agatha Christie |
| 阿喀琉斯 | Ā kā liú sī | Achilles (or Akhilleus or Achilleus), son of Thetis and Peleus, Greek hero central to the Iliad |
| 阿多尼斯 | Ā duō ní sī | Adonis, figure in Greek mythology |
| 阿奇里斯 | Ā qí lǐ sī | Achilles (or Akhilleus or Achilleus), son of Thetis and Peleus, Greek hero central to the Iliad |
| 阿姆斯特丹 | Ā mǔ sī tè dān | Amsterdam, capital of Netherlands |
| 阿姆斯特朗 | Ā mǔ sī tè lǎng | surname Armstrong |
| 阿巴斯 | Ā bā sī | Abbas (name); Mahmoud Abbas (1935-), also called Abu Mazen, Palestinian leader, Chairman of the Palestinian National Authority (PNA) from 2005 |
| 阿拉塔斯 | Ā lā tǎ sī | surname Alatas; Ali Alatas (1932-), Indonesian Foreign Minister |
| 阿拉斯 | Ā lā sī | Arras, town in northern France |
| 阿拉斯加 | Ā lā sī jiā | Alaska, US state |
| 阿拉斯加大学 | Ā lā sī jiā Dà xué | University of Alaska |
| 阿拉斯加州 | Ā lā sī jiā zhōu | Alaska, US state |
| 阿拉斯加雪撬犬 | Ā lā sī jiā Xuě qiào quǎn | Alaskan Malamute |
| 阿拔斯王朝 | Ā bá sī wáng cháo | Abbasid Empire (750-1258), successor of the Umayyad caliphate |
| 阿斯匹林 | ā sī pǐ lín | also written 阿司匹林; aspirin |
| 阿斯图里亚斯 | Ā sī tú lǐ yà sī | Asturias, northwest Spanish autonomous principality on the bay of Biscay; ancient Spanish kingdom from which the reconquista was based |
| 阿斯塔纳 | Ā sī tǎ nà | Astana, capital of Kazakhstan |
| 阿斯巴特 | ā sī bā tè | aspartame C14H18N2O (artificial sweetener) |
| 阿斯巴甜 | ā sī bā tián | aspartame |
| 阿斯旺 | Ā sī wàng | Aswan (town in south Egypt) |
| 阿斯旺高坝 | Ā sī wàng gāo bà | the Aswan dam in south Egypt |
| 阿斯兰 | ā sī lán | Aslan (from the Narnia chronicles) |
| 阿斯顿・马丁 | Ā sī dùn · Mǎ dīng | Aston Martin |
| 阿斯马拉 | Ā sī mǎ lā | Asmara, capital of Eritrea |
| 阿森斯 | Ā sēn sī | Athens, Ohio |
| 阿尔卑斯 | Ā ěr bēi sī | Alps, mountain range bordering Switzerland |
| 阿尔卑斯山 | Ā ěr bēi sī shān | Alps, mountain range bordering Switzerland |
| 阿尔斯通公司 | Ā ěr sī tōng gōng sī | Alstom, company name |
| 阿尔汉格尔斯克州 | Ā ěr hàn gé ěr sī kè zhōu | Arkhangelsk Oblast, Russia |
| 阿尔萨斯 | Ā ěr sà sī | Alsace, French department |
| 阿特拉斯 | Ā tè lā sī | Atlas (Titan in Greek mythology); Atlas mountains of north Africa |
| 阿特兰蒂斯 | Ā tè lán dì sī | Atlantis |
| 阿特金斯 | Ā tè jīn sī | Atkins (name) |
| 阿瑞斯 | Ā ruì sī | Ares, Greek god of war; Mars |
| 阿美恩斯 | ā měi ēn sī | Amiens (French town) |
| 阿耳忒弥斯 | Ā ěr tè mí sī | Artemis (Greek goddess of the moon) |
| 阿耳戈斯 | Ā ěr gē sī | Argus; in Greek mythology, a monster with 100 eyes, transformed into peacock's tail |
| 阿迪达斯 | Ā dí dá sī | Adidas (sportswear company) |
| 阿里斯托芬 | Ā lǐ sī tuō fēn | Aristophanes (c. 448-380 BC), Greek comic playwright |
| 阿里斯托芳 | Ā lǐ sī tuō fāng | Aristophanes (c. 448-380 BC), Greek comic playwright |
