| Información general | |
|---|---|
| Nombre | Gellilydan |
| Código postal | LL41 |
| Superficie | Gwynedd |
| País | Wales |
| Nombre | Lugar | Código postal |
|---|---|---|
| Arfryn, Gellilydan | Gellilydan | LL41 4RB |
| Argraig, Gellilydan | Gellilydan | LL41 4EP |
| Awelfryn, Gellilydan | Gellilydan | LL41 4EG |
| Beudy Bach, Gellilydan | Gellilydan | LL41 4EY |
| Beudy Isaf, Gellilydan | Gellilydan | LL41 4RD |
| Bodlondeb, Gellilydan | Gellilydan | LL41 4EH |
| Brandish, Gellilydan | Gellilydan | LL41 4ED |
| Bronant, Gellilydan | Gellilydan | LL41 4RB |
| Bron Gelli, Gellilydan | Gellilydan | LL41 4EF |
| Bron y Graig, Gellilydan | Gellilydan | LL41 4ES |
| Bryn Awel, Gellilydan | Gellilydan | LL41 4EG |
| Bryn Awelon, Gellilydan | Gellilydan | LL41 4ES |
| Bryn Goleu, Gellilydan | Gellilydan | LL41 4RD |
| Bryn Hyfryd, Gellilydan | Gellilydan | LL41 4ED |
| Bryn Meirion, Gellilydan | Gellilydan | LL41 4EG |
| Bryn Serchog, Gellilydan | Gellilydan | LL41 4EG |
| Bryn Tirion, Gellilydan | Gellilydan | LL41 4EY |
| Bryn Tirion Cottage, Gellilydan | Gellilydan | LL41 4DY |
| Bryn Twrog, Gellilydan | Gellilydan | LL41 4ER |
| Cae Becws, Gellilydan | Gellilydan | LL41 4EP |