Matsukawa may refer to:
==Places== Matsukawa, Nagano (Kitaazumi), a village in Kitaazumi District, Nagano Prefecture, Japan Matsukawa, Nagano (Shimoina), a town in Shimoina District, Nagano Prefecture Matsukawa Dam, Nagano Prefecture
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).