| Alpena to Petersburg (Virginia) | 627.83 mi (1,010.40 km) |
| Alpena to Pflugerville (Texas) | 1,268.39 mi (2,041.28 km) |
| Alpena to Pharr (Texas) | 1,541.22 mi (2,480.36 km) |
| Alpena to Phelan (California) | 1,936.08 mi (3,115.82 km) |
| Alpena to Phenix City (Alabama) | 875.77 mi (1,409.42 km) |
| Alpena to Philadelphia (Pennsylvania) | 548.44 mi (882.63 km) |
| Alpena to Phillipsburg (New Jersey) | 515.88 mi (830.23 km) |
| Alpena to Phoenix (Arizona) | 1,712.51 mi (2,756.02 km) |
| Alpena to Phoenixville (Pennsylvania) | 527.42 mi (848.79 km) |
| Alpena to Picayune (Mississippi) | 1,059.94 mi (1,705.80 km) |
| Alpena to Pickerington (Ohio) | 359.88 mi (579.17 km) |
| Alpena to Pico Rivera (California) | 1,980.01 mi (3,186.52 km) |
| Alpena to Piedmont (California) | 2,049.36 mi (3,298.12 km) |
| Alpena to Pierre (South Dakota) | 828.57 mi (1,333.45 km) |
| Alpena to Pike Creek Valley (Delaware) | 540.24 mi (869.43 km) |
