| Country: | DEU |
| Type: | A |
| Route: | 671 |
| Length Km: | 11.5 |
| Length Round: | 1 |
| States: | Hesse |
is an autobahn in the federal state of Hesse, Germany. It begins as a continuation of Mainzer Straße (Bundesstraße 263) in Wiesbaden from its junction with A 66 and connects the center of the Hessian capital city with A 60.
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