| Alpena to Pittsburg (Kansas) | 787.48 mi (1,267.33 km) |
| Alpena to Pittsburgh (Pennsylvania) | 365.16 mi (587.67 km) |
| Alpena to Pittsfield (Massachusetts) | 538.85 mi (867.20 km) |
| Alpena to Placentia (California) | 1,972.97 mi (3,175.18 km) |
| Alpena to Placerville (California) | 1,952.07 mi (3,141.56 km) |
| Alpena to Plainfield (Illinois) | 338.61 mi (544.94 km) |
| Alpena to Plainfield (Indiana) | 400.53 mi (644.60 km) |
| Alpena to Plainfield (New Jersey) | 550.75 mi (886.35 km) |
| Alpena to Plainview (New York) | 584.31 mi (940.36 km) |
| Alpena to Plainview (Texas) | 1,224.72 mi (1,970.99 km) |
| Alpena to Plano (Illinois) | 346.94 mi (558.34 km) |
| Alpena to Plano (Texas) | 1,092.44 mi (1,758.12 km) |
| Alpena to Plant City (Florida) | 1,180.96 mi (1,900.58 km) |
| Alpena to Plantation (Florida) | 1,321.03 mi (2,125.99 km) |
| Alpena to Platteville (Wisconsin) | 385.42 mi (620.28 km) |
