A few facts about Koseda
- Koseda has a population of about 12,000.
- It lies in the Kagoshima region.
- It's about 1028 km to Tokyo, the country's largest city.
- The nearest bigger city is Kanoya, about 112 km away.
- Close by: Miyanoura (9 km), Nakanokami (25 km) and Nōkan (36 km).