All postcodes in RM20 2
| Postcode | Place | Type |
|---|---|---|
| RM20 2AB | West Thurrock | street |
| RM20 2AD | West Thurrock | street |
| RM20 2ZF | West Thurrock | street |
| RM20 2ZG | West Thurrock | street |
| RM20 2ZH | West Thurrock | street |
| RM20 2ZJ | West Thurrock | street |
| RM20 2ZL | West Thurrock | street |
| RM20 2ZN | West Thurrock | street |
| RM20 2ZP | West Thurrock | street |
| RM20 2ZQ | West Thurrock | street |
| RM20 2ZS | West Thurrock | street |
| RM20 2ZW | West Thurrock | street |