Map of Kuroiso, Japan

Kuroiso is a city in Tochigi, Japan, with a population of about 61,230. It lies at 36.9667°N, 140.0500°E. Kuroiso is about 146 km (90 mi) north of Tokyo, the capital. The nearest city on our map is Nasushiobara, 2 km to the northeast.

Kuroiso at a glance

Where is Kuroiso?

• The 12th largest city in Tochigi on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 9 h 37 min on the shortest day to 14 h 42 min on the longest day (around 21 December and 21 June).

Cities near Kuroiso

• Nasushiobara — 2 km northeast
• Ōtawara — 11 km south
• Yaita — 21 km southwest
• Shirakawa — 25 km northeast
• Sakura — 28 km south
• Imaichi — 43 km southwest
• Nikkō — 45 km southwest
• Sukagawa — 46 km northeast
• Utsunomiya — 47 km south
• Kanuma — 54 km southwest

Largest cities in Tochigi

• Utsunomiya — 518,757
• Oyama — 167,647
• Tochigi — 159,056
• Ashikaga — 144,746
• Sano — 117,669
• Nasushiobara — 115,794
• Kanuma — 94,903
• Mooka — 78,720
• Nikkō — 77,661
• Ōtawara — 72,087

Largest cities in Japan

• Tokyo — 9,733,276
• Yokohama — 3,777,491
• Osaka — 2,753,862
• Nagoya — 2,332,176
• Sapporo — 1,973,832
• Fukuoka — 1,612,392
• Kawasaki — 1,538,262
• Kobe — 1,525,152
• Kyoto — 1,463,723
• Saitama — 1,324,854

Map of Japan and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.