Watergang is een straat te Oude Wetering in de gemeente Kaag en Braassem en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2377 BN | 117, 119, 121, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149, 115, 113, 111, 109, 107, 105, 103, 101, 99, 97, 95, 93, 91; |
| 2377 BL | 171, 169, 167, 165, 163, 161, 159, 157, 155, 153, 151; |
| 2377 BT | 1; |
| 2377 BV | 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 2t, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47; |
| 2377 CD | 173, 175, 177, 179, 181, 183, 185, 187, 189, 191, 193, 195, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217; |