Diederikstraat is een straat te Gemert in de gemeente Gemert-Bakel en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 5421 EX | 88, 90, 92, 94, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 48a, 46, 44, 42; |
| 5421 EV | 1, 5a, 5b, 5c, 5d, 5e, 5f, 5g, 5, 9, 11, 15, 17, 23, 25, 41, 43, 51, 53, 55, 63, 65; |
| 5421 EW | 6b, 6, 8a, 8, 10a, 10, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 2, 4, 6a; |