Betsy Perklaan is een straat te Olst in de gemeente Olst-Wijhe en is gelegen in de Nederlandse provincie Overijssel.
| Postcode | Huisnummers |
|---|---|
| 8121 KB | 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 20, 18, 16, 14, 12, 10; |
| 8121 KA | 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9; |