A few facts about Gero
- About 35,000 people live in Gero.
- It lies in the Gifu region.
- Tokyo, the largest city in Japan, is about 222 km away.
- For a bigger city, Kakamigahara is about 54 km away.
- Close by: Tajimi (54 km), Gifu (60 km) and Seto (64 km).