[P] 33 Stations
| STATION NAME | STATE |
| PALATKA | FLORIDA |
| PALM SPRINGS | CALIFORNIA |
| PAOLI | PENNSYLVANIA |
| PARKESBURG | PENNSYLVANIA |
| PASCAGOULA | MISSISSIPPI |
| PASCO | WASHINGTON |
| PASO ROBLES | CALIFORNIA |
| PAULS VALLEY | OKLAHOMA |
| PENSACOLA | FLORIDA |
| PETERSBURG | VIRGINIA |
| PHILADELPHIA (30th Street Station) | PENNSYLVANIA |
| PICAYUNE | MISSISSIPPI |
| PITTSBURGH | PENNSYLVANIA |
| PITTSFIELD | MASSACHUSETTS |
| PLANO | ILLINOIS |
| PLATTSBURGH | NEW YORK |
| POMONA | CALIFORNIA |
| PONTIAC | ILLINOIS |
| PONTIAC | MICHIGAN |
| POPLAR BLUFF | MISSOURI |
| PORT HENRY | NEW YORK |
| PORT HURON | MICHIGAN |
| PORT KENT (Seasonal Stop) | NEW YORK |
| PORTAGE | WISCONSIN |
| PORTLAND | MAINE |
| PORTLAND | OREGON |
| POUGHKEEPSIE | NEW YORK |
| PRINCE | WEST VIRGINIA |
| PRINCETON | ILLINOIS |
| PRINCETON JUNCTION | NEW JERSEY |
| PROVIDENCE | RHODE ISLAND |
| PROVO | UTAH |
| PURCELL | OKLAHOMA |
| Station Search | HOME |
