Where is Shangnan?

Danfeng46.3 km · 28.7 mi → Shanyang85.4 km · 53.0 mi → Luonan92.7 km · 57.6 mi → Shangzhou95.0 km · 59.0 mi → Shangluo95.0 km · 59.1 mi → Baihe126.5 km · 78.6 mi → Tongguan127.5 km · 79.2 mi → Huayin136.5 km · 84.8 mi → Huayin137.5 km · 85.5 mi → Zhashui149.6 km · 92.9 mi → Lantian150.1 km · 93.3 mi → Huazhou150.6 km · 93.6 mi →

Ankang32.70647, 109.01778 → Ansai36.97361, 109.19583 → Baihe32.71886, 109.92478 → Baishui35.22222, 109.51722 → Baoji34.36097, 107.23224 → Baota36.58532, 109.48385 →