方圆几公里内只有这一家超市。

Fāngyuán jǐ gōnglǐ nèi zhǐyǒu zhè yì jiā chāoshì.

Within a radius of several kilometers, there is only this one supermarket.

这里方圆一百公里几乎看不到高楼，风景非常自然。

Zhèlǐ fāngyuán yìbǎi gōnglǐ jīhū kàn bu dào gāolóu, fēngjǐng fēicháng zìrán.

Within a hundred kilometers around here, you can hardly see any tall buildings; the scenery is very natural.