Oban → Port Ellen, Isle of Islay → Bangor → Portaferry → Peel → Holyhead → Fishguard → Pembroke → Lundy Island → Cardiff

Portland → Dartmouth → Plymouth → Fowey → Penzance → Tresco → St. Mary's, Isles of Scilly → Avonmouth → Cardiff

Cardiff → Fishguard → Llandudno → Douglas → Peel → Belfast → Port Ellen, Isle of Islay → Colonsay → Craignure, Isle of Mull → Oban

Cardiff → Pembroke → Saint Martins → Tresco → St. Mary's, Isles of Scilly → St Agnes, Isles of Scilly → Penzance → Fowey → Plymouth → Dartmouth → Portland