| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Nikko copper works, Tochigiken, Nikko City, Tochigi Prefecture, Japan | 36° 44' 24" N | 139° 39' 58" E | 3.0km (1.9 miles) | |
| Odaki orebody, Kyurasawa mine, Ashio, Nikko City, Tochigi Prefecture, Japan | 36° 45' 16" N | 139° 42' 9" E | 4.6km (2.8 miles) | |
| Kidogasawa Mine, Nikko City, Tochigi Prefecture, Japan | 36° 47' 49" N | 139° 41' 59" E | 9.1km (5.6 miles) | |
| Kaso Mine, Kanuma City, Tochigi Prefecture, Japan | 36° 36' 15" N | 139° 37' 59" E | 13.3km (8.3 miles) | |
| Mt Nantai (Nantai-san; Futara-san), Nikko City, Tochigi Prefecture, Japan | 36° 45' 42" N | 139° 29' 38" E | 17.6km (10.9 miles) | |
| Ashio mine (Ashio copper mine), Ashio, Nikko City, Tochigi Prefecture, Japan | 36° 37' 59" N | 139° 26' 39" E | 23.2km (14.4 miles) | |
| Manako mine, Nishikata, Tochigi City, Tochigi Prefecture, Japan | 36° 29' 8" N | 139° 39' 56" E | 25.7km (16.0 miles) | |
| Nishikata, Tochigi City, Tochigi Prefecture, Japan | 36° 28' 23" N | 139° 42' 8" E | 27.1km (16.9 miles) | |
| Tsukubara mine, Kiryu City, Gunma Prefecture, Japan | 36° 30' 41" N | 139° 25' 26" E | 32.5km (20.2 miles) | |
| Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan | 36° 30' 41" N | 139° 25' 26" E | 32.5km (20.2 miles) | |
| Vein No. 1, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan | 36° 30' 41" N | 139° 25' 26" E | 32.5km (20.2 miles) | |
| Hagidaira mine, Seta, Midori City, Gunma Prefecture, Japan | 36° 34' 22" N | 139° 20' 32" E | 34.4km (21.4 miles) | |
| Rito mine (Ritoh mine), Seta, Midori City, Gunma Prefecture, Japan | 36° 32' 49" N | 139° 20' 4" E | 36.4km (22.6 miles) | |
| Nebazawa mine, Katashina, Gunma Prefecture, Japan | 36° 52' 14" N | 139° 19' 19" E | 36.4km (22.6 miles) | |
| Hanawa mine, Seta, Midori City, Gunma Prefecture, Japan | 36° 32' 34" N | 139° 19' 6" E | 37.9km (23.5 miles) | |
| Yaso Mine, Fukushima Prefecture, Japan | 37° 3' 29" N | 139° 39' 29" E | 38.1km (23.6 miles) | |
| Shohwa mine (Showa mine), Kiryu City, Gunma Prefecture, Japan | 36° 33' 9" N | 139° 18' 31" E | 38.1km (23.7 miles) | |
| Nakanoyama mine, Gunma Prefecture, Japan | 36° 32' 25" N | 139° 18' 14" E | 39.1km (24.3 miles) | |
| Akagi volcano, Kiryu City, Gunma Prefecture, Japan | 36° 33' 38" N | 139° 11' 36" E | 47.0km (29.2 miles) | |
| Suzugatake, Akagi volcano, Kiryu City, Gunma Prefecture, Japan | 36° 33' 15" N | 139° 9' 7" E | 50.7km (31.5 miles) | |
| Shiozawa mine, Daigo-machi, Kuji District, Ibaraki Prefecture, Japan | 36° 43' 53" N | 140° 20' 49" E | 59.2km (36.8 miles) | |
| Takatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan | 36° 30' 0" N | 140° 17' 39" E | 59.6km (37.1 miles) | |
| Suzugoya, Takatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan | 36° 30' 4" N | 140° 17' 54" E | 59.9km (37.2 miles) | |
| Saigane, Daigo-machi, Kuji District, Ibaraki Prefecture, Japan | 36° 41' 43" N | 140° 23' 12" E | 62.8km (39.0 miles) | |
| Nanetsu mine, Minamiuonuma City, Niigata Prefecture, Japan | 37° 5' 36" N | 139° 2' 30" E | 70.8km (44.0 miles) | |
| Kurosawa Mine, Minamiaizu District, Fukushima Prefecture, Japan | 37° 20' 30" N | 139° 19' 59" E | 76.1km (47.3 miles) | |
| Myoukenyama, Hitachiota City, Ibaraki Prefecture, Japan | 36° 30' 0" N | 140° 30' 0" E | 76.8km (47.7 miles) | |
| Tadami, Minamiaizu District, Fukushima Prefecture, Japan | 37° 20' 58" N | 139° 18' 57" E | 77.6km (48.2 miles) | |
| Yokota Mine, Fukushima Prefecture, Japan | 37° 23' 17" N | 139° 26' 30" E | 77.7km (48.3 miles) | |
| Ikkoyashiki pegmatite, Nekonaki, Ishikawa town (Ishikawa-machi), Ishikawa District, Fukushima Prefecture, Japan | 37° 7' 55" N | 140° 26' 11" E | 81.4km (50.6 miles) | |
Kidogasawa Mine, Nikko City, Tochigi Prefecture, Japan