Viljoenstraat is een straat te 's-Gravenhage in de gemeente 's-Gravenhage en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2572 PA | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47; |
| 2572 PB | 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71A, 71B, 71, 73, 75A, 75, 77, 79, 81, 83; |
| 2572 PC | 85, 87, 89, 91, 93, 121, 123, 125, 127, 129; |
| 2572 PD | 2, 4, 6, 8; |
| 2572 PE | 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 58, 60; |
| 2572 PG | 62, 64, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98; |
| 2572 PH | 100, 102, 104, 106, 108, 110, 112, 114; |