Map of Agano, Japan

Agano is a city in Niigata, Japan, with a population of about 40,696. It lies at 37.8361°N, 139.2233°E. Agano is about 242 km (151 mi) north of Tokyo, the capital. The nearest city on our map is Niitsu-honchō, 10 km to the southwest.

Agano at a glance

Where is Agano?

• The 17th largest city in Niigata on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 9 h 32 min on the shortest day to 14 h 47 min on the longest day (around 21 December and 21 June).

Cities near Agano

• Niitsu-honchō — 10 km southwest
• Gosen — 12 km southwest
• Shibata — 16 km northeast
• Niigata — 19 km northwest
• Shirone — 19 km southwest
• Tsubame — 32 km southwest
• Sanjō — 34 km southwest
• Mitsuke — 42 km southwest
• Murakami — 50 km northeast
• Nagaoka — 54 km southwest

Largest cities in Niigata

• Niigata — 797,591
• Nagaoka — 266,936
• Jōetsu — 189,430
• Shibata — 96,236
• Sanjō — 94,642
• Kashiwazaki — 86,183
• Tsubame — 77,382
• Niitsu-honchō — 65,910
• Murakami — 58,300
• Minamiuonuma — 55,354

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.