Benningweg is een straat te Harkstede in de gemeente Midden-Groningen en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9617 BG | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 35, 37, 39, 41, 43, 45, 47, 49; |
| 9617 BE | 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 15 TRAF, 13, 11, 9, 7, 5, 3D, 3C, 3B, 3A, 1D, 1C, 1B, 1A; |