Underground Naval Base
China /
Hainan /
Sanya /
World
/ China
/ Hainan
/ Sanya
invisible, underground facility, naval base
Nearby cities:
Coordinates: 18°12'24"N 109°41'52"E
- Underground Military Aircraft Complex 77 km
- Underground Bunker Complex 1318 km
- Protected storage facility 1330 km
- China Jinping Underground Laboratory (CJPL) 1377 km
- Munitions production/storage 1783 km
- Underground complex 1882 km
- Underground hangar 2563 km
- Izuhara Tunnel 2638 km
- Onchon Underground Fighter Air Base 2751 km
- Kumchang-ni underground facility 2854 km
- Yulin Naval Base 1.5 km
- Yalong Bay 4.7 km
- Haitang Bay 15 km
- Lingshui Bay 32 km
- Nanwan Houdao Island Ecological Park 40 km
- Shenzhou Peninsula 88 km
- Wanning 100 km
- North Reef 229 km
- Seven Sisters Group 307 km
- Amphitrite Group 311 km