- 防城港 fángchénggǎng FangchenggangFangchenggang, a prefecture-level city in the [[广西壮族自治区|廣西壯族自治區|guang3 xi1 zhuang4 zu2 zi4 zhi4 qu1]]
- 防城港市 fángchénggǎngshì FangchenggangFangchenggang, a prefecture-level city in the [[广西壮族自治区|廣西壯族自治區|guang3 xi1 zhuang4 zu2 zi4 zhi4 qu1]]
- 防城区 fángchéngqū Fangcheng DistrictFangcheng, a district of Fangchenggang City in Guangxi
- 防城县 fángchéngxiàn Fangcheng countyFormer Fangcheng county, now [[防城区|防城區|fang2 cheng2 qu1]] of Fangchenggang city
- 防城各族自治县 fángchénggèzúzìzhìxiàn Fangcheng Various Nationalities Autonomous CountyHistorical autonomous county in Guangxi, specifically a temporary name used during the 1950s for what is now the [[防城区|防城區|fang2 cheng2 qu1]] of Fangchenggang City
- 不设防城市 bùshèfángchéngshì open cityA city without military defenses or troops during wartime, which under international law may not be attacked by the enemy.