Viaductstraat is een straat te Ter Apel in de gemeente Vlagtwedde en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9561 AA | 1a, 1, 2, 3, 5, 6, 7, 8, 9a, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20; |
| 9561 AB | 21, 23, 25, 26, 27, 28, 29, 30, 31, 32, 35, 40, 43; |
| 9561 AC | 44, 46, 48, 49, 50, 53, 55, 58, 59a, 59, 61; |
| 9561 AD | 79, 80, 82, 87, 89, 93; |
| 9561 AE | 84, 88, 94, 96, 102 TRAF, 102, 103, 104, 105, 106, 109, 110, 111; |
| 9561 AG | 112, 114, 115, 118, 119, 121, 126, 128a, 128, 130, 131, 133, 135; |
| 9561 AH | 136, 137, 138, 140, 142, 143, 153a, 152, 149, 148, 147, 145; |
| 9561 AK | 193, 192, 189, 187, 185, 183, 182, 181, 180, 177; |
| 9561 AJ | 174, 172, 170, 169, 168, 165, 163, 154; |