Visible crew/equipment: On some shots which look back at Ray when he's driving his pickup, it can be clearly seen at the bottom of the picture that the front wheels of the pickup are sitting on a trailer, which is itself being towed by the camera vehicle.
Visible crew/equipment: Ray and Annie are talking about going to Boston and the camera is tracking through their home. The camera is reflected in a picture hanging on a wall in the kitchen as the shot passes it.
Answer: Ray's mission was not confined to easing the pain of his deceased father. Ray himself had a lot of pain and regret over arguing with his father about baseball. Ray was also supernaturally guided to seek out the angry writer Terence Mann (who had always dreamed of playing professional baseball, but never did). When he travels to Boston looking for Terence Mann, Ray and Terence both hear the words "Go the distance," convincing them to travel to Chisholm, Minnesota, looking for an ex-ballplayer named "Moonlight" Graham (who never actually got to bat in the big league, either). As it turned out, Graham was long-since deceased, but Ray and Terence meet Graham's young ghost who returns with them to join the cornfield team. So, "Ease his pain," applied not only to Ray's father, but also to Ray himself and to writer Terence Mann and to Moonlight Graham. "Go the distance" was about traveling to bring both Terence Mann and Moonlight Graham into this magical place where all of their lost dreams could be fulfilled, as well.
Charles Austin Miller
I think "go the distance" has a metaphorical connotation of seeing your choices through in life, and finding the beauty in them. It also implies doing the work you need to do confront your past, resolve your past hurts, and find the strength to move forward.
Michael Albert
Well, in that sense, "Go the distance" is just a generic platitude. What we know is that each of the supernatural messages carried an urgent instructional connotation, calling for Ray to be proactive toward a specific goal: Bringing together these anguished souls (both dead and living) to live out their lost dreams and finally find peace.
Charles Austin Miller