in the east/west.north/south of表示在范围 里
on the east/west.north/south of表示在范围外 相邻
to the east/west.north/south of 表示在范围外 不相邻
eg Beijing is in th north of China
Japan is to the east of China
Russia is on the north of China
in the east/west.north/south of表示在范围 里
on the east/west.north/south of表示在范围外 相邻
to the east/west.north/south of 表示在范围外 不相邻
eg Beijing is in th north of China
Japan is to the east of China
Russia is on the north of China