San Marcos St Barstow is located at 31.459789, -103.392151 geo coordinates. San Marcos St, Barstow, TX 79719 is located in Texas, Barstow, United States Of America. Postal code is: 79719
| Latitude | Longitude |
|---|---|
| 31.459789 | -103.392151 |
| DMS Latitude | DMS Longitude |
|---|---|
| 31° 27´ 35.2404'' N | 103° 23´ 31.7436'' W |