From twisting coastal routes to rugged mountains and scenic fjords, here are six of the best driving routes around the world for epic landscapes and ocean views writes Geraldine Herbert   IRELAND  – THE WILD ATLANTIC WAY Stretching from the northern Inishowen Peninsula in County Donegal to the southern town of Kinsale in County Cork, the Wild Atlantic way is the longest defined coastal route in the world. The twisting coastal drive sneaks through winding narrow roads and is both beautifully desolate at times but yet richly adorned with contrasting landscapes and breath-taking sights including the Ring of Kerry, the Dingle Peninsula, the Cliffs of Moher, the Burren and Connemara. To complete the entire route would take around seven days but if time is limited start in Donegal and discover the numerous delights of a location that recently topped the National Geographic Traveller’s Cool List for 2017. From Bunbeg travelling south past the windswept and rugged headlands, meander your way down to Slieve League, one of the highest sea cliffs in Europe, soaring 600m above the Atlantic Ocean, and then head east along the dramatic coast to Donegal town.   ICELAND –  RING ROAD With its dramatic rocky coastline, Iceland has lots to offer in terms of scenic drives and the Ring Road, a 1,332km route, encircling most of the country, shows everything from the bubbling geothermal springs, tumultuous waterfalls and black sands to icebergs, glaciers, rugged mountains and scenic fjords. If you are lucky you may even catch a glimpse of...