Louisiana Cities
- Randolph, ME
- Rands, ME
- Rangeley, ME
- Rankins Mill, ME
- Raymond, ME
- Rayville, ME
- Razorville, ME
- Reach, ME
- Readfield, ME
- Redding, ME
- Reed, ME
- Reeds, ME
- Richmond, ME
- Richmond Mill, ME
- Richville, ME
- Ridge, ME
- Ridlonville, ME
- Ring Hill, ME
- Ripley, ME
- Rivers End, ME
- Riverside, ME
- Riverton, ME
- Robbinston, ME
- Robinhood, ME
- Robyville, ME
- Rockland, ME
- Rockport, ME
- Rockville, ME
- Rockwood, ME
- Rollins Mill, ME
- Rollins Mills, ME
- Rome, ME
- Roque Bluffs, ME
- Rosemary, ME
- Round Mountain, ME
- Round Pond, ME
- Roxbury, ME
- Rumford, ME
- Rumford Center, ME
- Rumford Point, ME
