All postcodes in CA18 1
| Postcode | Place | Type |
|---|---|---|
| CA18 1RD | — | street |
| CA18 1RF | Ravenglass | street |
| CA18 1RG | — | street |
| CA18 1RJ | — | street |
| CA18 1RL | — | street |
| CA18 1RN | — | street |
| CA18 1RQ | — | street |
| CA18 1RR | Broad Oak | street |
| CA18 1RS | Broad Oak | street |
| CA18 1RT | — | street |
| CA18 1RW | Broad Oak | street |
| CA18 1SD | Ravenglass | street |
| CA18 1SE | Ravenglass | street |
| CA18 1SF | Ravenglass | street |
| CA18 1SG | Ravenglass | street |
| CA18 1SH | Ravenglass | street |
| CA18 1SJ | Ravenglass | street |
| CA18 1SL | Ravenglass | street |
| CA18 1SN | Ravenglass | street |
| CA18 1SP | Ravenglass | street |
| CA18 1SQ | Ravenglass | street |
| CA18 1SR | — | street |
| CA18 1ST | — | street |
| CA18 1SU | — | street |
| CA18 1SW | Ravenglass | street |
Places in sector CA18 1
- Ravenglass 12
- Broad Oak 3