EV10
From OpenStreetMap Wiki
EuroVelo 10 (Baltic Sea Cycle Route) is long distance bicycle route going around Baltic sea through Poland, Germany, Denmark, Sweden, Finland, Russia, Estonia, Latvia and Lithuania. Route distance is 7930 km.
Onlice map
You can check EV10 on Waymarked Trials
EuroVelo 10 relations
EV10 superroute: 
2689634 (XML, check, manage, JOSM, history, view, gpx ) contains:
| Part | Relation |
|---|---|
| Denmark | 1737354 (XML, check, manage, JOSM, history, view, gpx )
|
| Estonia | 1741826 (XML, check, manage, JOSM, history, view, gpx )
|
| Finland | 2265095 (XML, check, manage, JOSM, history, view, gpx )
|
| Germany | 1745805 (XML, check, manage, JOSM, history, view, gpx )
|
| Kaliningrad | 1738693 (XML, check, manage, JOSM, history, view, gpx )
|
| Latvia | 1741202 (XML, check, manage, JOSM, history, view, gpx )
|
| Lithuana | 1753661 (XML, check, manage, JOSM, history, view, gpx )
|
| Poland | 1738118 (XML, check, manage, JOSM, history, view, gpx )
|
| Sweden | 63584 (XML, check, manage, JOSM, history, view, gpx )
|
