| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Barnwell | city | KwaZulu-Natal | South Africa | -28.43 | 29.98 | 4189 | 2037 |
| Barnwell | city | Northamptonshire | United Kingdom | 52.45 | -0.45 | 144 | 7628 |
| Barnwell | city | Alabama | United States | 30.42 | -87.88 | 82 | |
| Barnwell | city | South Carolina | United States | 33.24 | -81.36 | 219 | |
| Barnwell | city | California | United States | 35.29 | -115.24 | 5029 | |
| Barnwinkel | city | Bayern | Germany | 49.75 | 11.90 | 1669 | 2857 |