Kloosterlaan is een straat te Heiligerlee in de gemeente Oldambt en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9677 PP | 39, 41, 43A, 43, 45B, 45C, 45D, 45, 47, 57, 59, 61, 37, 35, 33, 31, 29, 29A, 27, 27A, 25, 23, 21, 19, 17, 15, 15B, 15A, 13, 11, 9, 7, 5, 3, 3A, 1; |
| 9677 PR | 2A, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20A, 20, 22, 26A, 26B, 26C, 26D, 26E, 26, 28A, 28, 30, 32A, 32, 34, 36, 38; |