Tokyo (about 100 mins by Nagano Shinkansen) → Nagano (35 mins by Shinetsu honsen) → Kurohime (5 mins by taxi)

Shinosaka (about 50 mins by Shinkansen) → Nagoya (180 mins by Chuo honsen Shinonoi Line) → Shiojiri (25 mins by JR) → Nagano (35 mins by Shinetsu honsen) → Kurohime (5 mins by taxi)

Nerima IC (Kanetus EXPWY via Joshin EXPWY approx. 246km) → Shinano-machi (approx. 10km)

Komaki IC (Chuo EXPWY -- Nagano EXPWY -- Joshin EXPWY approx. 293km) → Shinano-machi (approx. 10km)

Suita IC (Meishin EXPWY -- Chuo EXPWY -- Nagano EXPWY -- Joshin EXPWY approx. 460km) → Shinano-machi (approx. 10km)