| Locality | Postal Code |
|---|---|
| Bannerdown | BA1 7LQ |
| Bath | BA1, BA2 |
| Bath Business Park | BA2 8SG |
| Bathampton | BA2 |
| Batheaston | BA1 |
| Bathford | BA1 |
| Bathwick | BA2 |
| Bishop Sutton | BS39 |
| Cameley | BS39 |
| Camerton | BA2 |
| Carlingcott | BA2 |
| Charlcombe | BA1 |
| Charmy Down | BA1 8AG |
| Chelwood | BS39 |
| Chew Magna | BS40 |
| Chew Stoke | BS40 |
| Chewton Keynsham | BS31 |
| Clandown | BA3 |
| Claverton | BA2 |
| Claverton Down | BA2 |
| Clutton | BS39 |
| Combe Down | BA2 |
| Combe Hay | BA2 |
| Compton Dando | BS39 |
| Compton Martin | BS40 |
| Corston | BA2 |