不是固定搭配

Dalian is in the south of the Liaodong Peninsula.

大连位于辽东半岛南部。

Guangzhou is in the south of Guangdong province.

广州位于广东省南部。

It covers from Senegal in the west to Djibouti in the east， on the south of the Sahara Desert.

西起塞内加尔，东至吉布提，南临撒哈拉沙漠。

The Tower Bridge stands just on the south side of the Tower of London.

塔桥就在伦敦塔的'南边。

The farm is on the south of the city.

农场与城的南面接壤