diff --git a/pcbnew/connectivity/from_to_cache.cpp b/pcbnew/connectivity/from_to_cache.cpp
index 89aca4adf3..bec487523e 100644
--- a/pcbnew/connectivity/from_to_cache.cpp
+++ b/pcbnew/connectivity/from_to_cache.cpp
@@ -260,9 +260,22 @@ bool  FROM_TO_CACHE::IsOnFromToPath( BOARD_CONNECTED_ITEM* aItem, const wxString
     return false;
 }
 
+
 void FROM_TO_CACHE::Rebuild( BOARD* aBoard )
 {
     m_board = aBoard;
     buildEndpointList();
     m_ftPaths.clear();
 }
+
+
+FROM_TO_CACHE::FT_PATH* FROM_TO_CACHE::QueryFromToPath( const std::set<BOARD_CONNECTED_ITEM*>& aItems )
+{
+    for( auto& ftPath : m_ftPaths )
+    {
+        if ( ftPath.pathItems == aItems )
+            return &ftPath;
+    }
+
+    return nullptr;
+}
\ No newline at end of file
diff --git a/pcbnew/connectivity/from_to_cache.h b/pcbnew/connectivity/from_to_cache.h
index 031bb5efac..7a5fc30a36 100644
--- a/pcbnew/connectivity/from_to_cache.h
+++ b/pcbnew/connectivity/from_to_cache.h
@@ -60,6 +60,8 @@ public:
     void Rebuild( BOARD* aBoard );
     bool IsOnFromToPath( BOARD_CONNECTED_ITEM* aItem, const wxString& aFrom, const wxString& aTo );
 
+    FT_PATH* QueryFromToPath( const std::set<BOARD_CONNECTED_ITEM*>& aItems );
+
 private:
 
     int cacheFromToPaths( const wxString& aFrom, const wxString& aTo );