| 海安 | Hǎi ān | Hai'an county in Nantong 南通, Jiangsu |
| 海安县 | Hǎi ān xiàn | Hai'an county in Nantong 南通, Jiangsu |
| 淮安市 | Huái ān shì | Huai'an prefecture level city in Jiangsu |
| 淳安 | Chún ān | Chun'an county in Hangzhou 杭州, Zhejiang |
| 淳安县 | Chún ān xiàn | Chun'an county in Hangzhou 杭州, Zhejiang |
| 潮安 | Cháo ān | Chao'an county in Chaozhou 潮州, Guangdong |
| 潮安县 | Cháo ān xiàn | Chao'an county in Chaozhou 潮州, Guangdong |
| 焦虑不安 | jiāo lǜ bù ān | worried too much |
| 燕雀安知鸿鹄之志 | yàn què ān zhī hóng hú zhī zhì | lit. can the sparrow and swallow know the will of the great swan? (idiom); fig. how can we small fry predict the ambitions of the great? |
| 瑞安 | Ruì ān | Rui'an county level city in Wenzhou 温州, Zhejiang |
| 瑞安市 | Ruì ān shì | Rui'an county level city in Wenzhou 温州, Zhejiang |
| 瓮安 | Wèng ān | Wengan county in Qiannan Buyei and Miao autonomous prefecture 黔南州, Guizhou |
| 瓮安县 | Wèng ān xiàn | Wengan county in Qiannan Buyei and Miao autonomous prefecture 黔南州, Guizhou |
生于优患，
死于安乐 | shēng yú yōu huàn ,
sǐ yú ān lè | thrive in calamity and perish in soft living; life springs from sorrow and calamity, death comes from ease and pleasure (idiom) |
| 甲基安非他命 | jiǎ jī ān fēi tā mìng | methamphetamine |
| 白安居 | Bái ān jū | B&Q (DIY and home improvement retailer) |
| 相安无事 | xiāng ān wú shì | to live together in harmony |
| 磐安 | Pán ān | Pan'an county in Jinhua 金华, Zhejiang |
| 磐安县 | Pán ān xiàn | Pan'an county in Jinhua 金华, Zhejiang |
| 福安市 | Fú ān shì | Fu'an county level city in Ningde 宁德, Fujian |
| 秦安 | Qín ān | Qin'an county in Tianshui 天水, Gansu |
| 秦安县 | Qín ān xiàn | Qin'an county in Tianshui 天水, Gansu |
积石山保安族东乡
族撒拉族自治县 | Jī shí shān Bǎo ān zú Dōng xiāng zú Sā lā zú zì zhì xiàn | Jishishan Bonan, Dongxiang and Salar autonomous county in Linxia Hui autonomous prefecture 临夏回族自治州, Gansu |
| 第勒尼安海 | Dì lè ní ān hǎi | Tyrrhenian sea between Sardinia and the Italian mainland |
| 米诺安 | Mǐ nuò ān | Minoan (civilization on Crete) |
| 红安 | Hóng ān | Hong'an county in Huanggang 黄冈, Hubei |
| 红安县 | Hóng ān xiàn | Hong'an county in Huanggang 黄冈, Hubei |
| 经济安全 | jīng jì ān quán | economic security |
| 罗安达 | Luó ān dá | Luanda, capital of Angola |
| 翁安县 | Wēng ān xiàn | Weng'an county in Qiannan Buyei and Miao autonomous prefecture 黔南布依族苗族自治州, Guizhou |
| 翔安 | Xiáng ān | Xiang'an district of Xiamen city 厦门市 (Amoy), Fujian |
| 翔安区 | Xiáng ān qū | Xiang'an district of Xiamen city 厦门市 (Amoy), Fujian |
| 圣安地列斯断层 | Shèng Ān de liè sī duàn céng | San Andreas fault, California; also written 圣安德列斯断层 |
| 圣安多尼堂区 | Shèng Ān duō ní táng qū | St Anthony Parish (Macau); Freguesia de Santo António |
| 圣安德列斯断层 | Shèng Ān dé liè sī duàn céng | San Andreas fault, California |
| 圣安德鲁 | shèng Ān dé lǔ | St Andrew |
| 联合国安全理事会 | Lián hé guó Ān quán Lǐ shì huì | United Nations Security Council |
| 听天安命 | tīng tiān ān mìng | to accept one’s situation as dictated by heaven (idiom) |
| 卧不安 | wò bù ān | restless insomnia |
| 临安市 | Lín ān shì | Lin'an county level city in Hangzhou 杭州, Zhejiang |
| 临安县 | Lín ān xiàn | Lin'an county in Zhejiang, west of Hangzhou |
| 自我安慰 | zì wǒ ān wèi | to comfort oneself; to console oneself; to reassure oneself |
| 兴安区 | Xīng ān qū | Xing'an district of Hegang city 鹤岗, Heilongjiang |
| 兴安盟 | Xīng ān méng | Hinggan league, a prefecture level subdivision of Inner Mongolia |
| 兴安县 | Xīng ān xiàn | Xing'an county in Guilin 桂林, Guangxi |
| 兴安运河 | Xīng ān yùn hé | another name for Língqú 灵渠 canal in Xing'an county 兴安, Guanxi |
| 苟且偷安 | gǒu qiě tōu ān | seeking only ease and comfort (idiom); making no attempt to improve oneself; taking things easily without attending to responsibilities |
| 荷属安的列斯 | Hé shǔ Ān de liè sī | Netherlands Antilles |
| 华安 | Huá ān | Hua'an county in Zhangzhou 漳州, Fujian |
| 华安县 | Huá ān xiàn | Hua'an county in Zhangzhou 漳州, Fujian |
