A few facts about Kainan
- Kainan has a population of about 48,000.
- It's part of the Wakayama region.
- Tokyo, the largest city in Japan, is about 443 km away.
- The nearest bigger city is Minato, about 9 km away.
- Towns nearby: Wakayama (10 km), Izumisano (31 km) and Kaizuka (35 km).