| Country | United States (US) |
| UN/LOCODE | DUD |
| Name | Duffield |
| Name Without Diacritics | Duffield |
| Region | VA |
| Function Code | -23--6-- |
| Function | Rail, Road, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Location (UN Format) | 3643N 08248W |
| Country | United States (US) |
| UN/LOCODE | DUD |
| Name | Duffield |
| Name Without Diacritics | Duffield |
| Region | VA |
| Function Code | -23--6-- |
| Function | Rail, Road, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 601 |
| Location (UN Format) | 3643N 08248W |