Snowdonia
national park
Shrewsbury
Wales
Craven Arms
Bucknell
The Heart of Wales line
Penybont
England
Cynghordy
Llangadog
Brecon Beacons national park
Pantyffynnon
Llanelli
Swansea
M4
20 km
20 miles
Snowdonia
national park
Shrewsbury
Wales
Irish Sea
Craven Arms
Bucknell
The Heart of Wales line
Penybont
England
Cynghordy
Llangadog
Brecon Beacons national park
Pantyffynnon
Llanelli
Swansea
M4
Bristol Channel
40 km
40 miles