Towns of Adrian
| Town Name | Population | Location |
|---|---|---|
| Black Mesa North Outpost | 19,103 | 977 | -2838 |
| Black Mesa Northwest | 10,448 | 975 | -2829 |
| Black Mesa Outpost | 12,966 | 675 | -2894 |
| DAMOCLES-1 | 13,089 | 683 | -2889 |
| Half Life 4 | 6 | 667 | -2923 |
| Ravenholm (capital city) | 15,589 | 632 | -2897 |
| Santego Outpost | 7,372 | 977 | -3140 |
| Xen Outpost | 13,468 | 572 | -2940 |