The Dublin–Galway Greenway is a partially completed 'coast-to-coast' greenway and partial rail trail, in Ireland, funded by the Department of Transport, which is due to become the western section of EuroVelo EV2, a cycle route from Galway, Ireland, crossing Europe and ending in Moscow, Russia. The 276 kilometres (171 mi) route was planned to be completed by 2020. It is due to be the fourth greenway in Ireland, after the Great Southern Trail, the Great Western Greenway and the Waterford Greenway.

EuroVelo 2 (EV2), named The Capitals Route, is a 5,050 km (3,140 mi) long EuroVelo long-distance cycling route running from Galway, Ireland to Moscow, Russia. This east-west route passes successively through seven countries – Republic of Ireland, the United Kingdom, the Netherlands, Germany, Poland, Belarus and Russia – and visits all their capital cities.