| Trefan, Ffestiniog |
Ffestiniog |
LL41 4LG |
| Tremargae, Ffestiniog |
Ffestiniog |
LL41 4LG |
| Trem Ddwyryd, Ffestiniog |
Ffestiniog |
LL41 4PN |
| Trem y Dyffryn, Ffestiniog |
Ffestiniog |
LL41 4LS |
| Trem y Moelwyn, Ffestiniog |
Ffestiniog |
LL41 4PA |
| Ty Isaf, Ffestiniog |
Ffestiniog |
LL41 4LS |
| Ty Mari William, Ffestiniog |
Ffestiniog |
LL41 4PH |
| Ty Nant, Ffestiniog |
Ffestiniog |
LL41 4ND |
| Ty Nant y Beddau, Ffestiniog |
Ffestiniog |
LL41 4PS |
| Tynllwyn, Ffestiniog |
Ffestiniog |
LL41 4NY |
| Tyn y Maes, Ffestiniog |
Ffestiniog |
LL41 4NW |
| Ty'r Bank, Ffestiniog |
Ffestiniog |
LL41 4LS |
| Ty'r Festri, Ffestiniog |
Ffestiniog |
LL41 4LW |
| Uwch y Ddol, Ffestiniog |
Ffestiniog |
LL41 4LL |
| Y Cefn, Ffestiniog |
Ffestiniog |
LL41 4PS |
| Y Glyn, Ffestiniog |
Ffestiniog |
LL41 4NY |
| Yr Hen Dy, Ffestiniog |
Ffestiniog |
LL41 4PN |
| Ysgubor Cae'r Blaidd, Ffestiniog |
Ffestiniog |
LL41 4PH |
| Y Wenllys, Ffestiniog |
Ffestiniog |
LL41 4LH |