A few facts about Kalyazin
- Kalyazin has a population of about 15,000.
- It's part of Tver Oblast.
- Moscow, the largest city in Russia, is about 166 km away.
- The nearest bigger city is Kimry, about 50 km away.
- Towns nearby: Kashin (19 km), Uglich (43 km) and Taldom (60 km).