Map of Unnan, Japan

Unnan is a city in Shimane, Japan, with a population of about 43,269. It lies at 35.2431°N, 132.8999°E. Unnan is about 617 km (383 mi) west of Tokyo, the capital. The nearest city on our map is Izumo, 18 km to the northwest.

Unnan at a glance

Where is Unnan?

• The 5th largest city in Shimane on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 9 h 47 min on the shortest day to 14 h 32 min on the longest day (around 21 December and 21 June).

Cities near Unnan

• Izumo — 18 km northwest
• Matsue — 30 km northeast
• Ōdachō-ōda — 36 km west
• Yasugichō — 37 km northeast
• Sakaiminato — 44 km northeast
• Yonago — 45 km northeast
• Shōbara — 45 km south
• Miyoshi — 49 km south
• Maniwa — 76 km east
• Fuchūchō — 80 km south

Largest cities in Shimane

• Matsue — 203,616
• Izumo — 172,775
• Hamada — 57,142
• Masuda — 45,003
• Yasugichō — 38,875
• Ōdachō-ōda — 34,354

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.