Buitensingel is een straat te Sappemeer in de gemeente Hoogezand-Sappemeer en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9611 DA | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27; |
| 9611 DB | 73, 75, 71, 69, 69a, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29; |
| 9611 DC | 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111; |
| 9611 DD | 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145; |
| 9611 DG | 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50a, 50b, 50, 14, 16, 18, 20, 22; |
| 9611 DH | 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100; |
| 9611 DE | 147, 149, 151, 153, 155, 157, 159, 161, 163; |