About Ayer Hitam
- About 6,700 people live in Ayer Hitam.
- It's part of Johor.
- It's about 215 km to Kuala Lumpur, the country's largest city.
- For a bigger city, Simpang Renggam is about 18 km away.
- Towns nearby: Kluang (20 km), Kawasan Penempatan Ulu Sungai Benut (21 km) and Kawasan Penempatan Ulu Benut Tiga (21 km).