Towns
| State | City/Town | Town Title |
|---|---|---|
| New Jersey | Norwood | Norwood, NJ |
| New Jersey | Nutley | Nutley, NJ |
| New Jersey | Oak Ridge | Oak Ridge, NJ |
| New Jersey | Oakhurst | Oakhurst, NJ |
| New Jersey | Oakland | Oakland, NJ |
| New Jersey | Oaklyn | Oaklyn, NJ |
| New Jersey | Ocean City | Ocean City, NJ |
| New Jersey | Ocean Gate | Ocean Gate, NJ |
| New Jersey | Ocean Grove | Ocean Grove, NJ |
| New Jersey | Ocean View | Ocean View, NJ |
| New Jersey | Oceanport | Oceanport, NJ |
| New Jersey | Oceanville | Oceanville, NJ |
| New Jersey | Ogdensburg | Ogdensburg, NJ |
| New Jersey | Old Bridge | Old Bridge, NJ |
| New Jersey | Oldwick | Oldwick, NJ |
| New Jersey | Oradell | Oradell, NJ |
| New Jersey | Orange | Orange, NJ |
| New Jersey | Oxford | Oxford, NJ |
| New Jersey | Palisades Park | Palisades Park, NJ |
| New Jersey | Palmyra | Palmyra, NJ |
| New Jersey | Paramus | Paramus, NJ |
| New Jersey | Park Ridge | Park Ridge, NJ |
| New Jersey | Parlin | Parlin, NJ |
| New Jersey | Parsippany | Parsippany, NJ |
| New Jersey | Passaic | Passaic, NJ |