| Opelika to Petersburg (Virginia) | 550.25 mi (885.53 km) |
| Opelika to Pflugerville (Texas) | 735.31 mi (1,183.37 km) |
| Opelika to Pharr (Texas) | 891.15 mi (1,434.16 km) |
| Opelika to Phelan (California) | 1,847.49 mi (2,973.26 km) |
| Opelika to Phenix City (Alabama) | 24.81 mi (39.92 km) |
| Opelika to Philadelphia (Pennsylvania) | 762.38 mi (1,226.92 km) |
| Opelika to Phillipsburg (New Jersey) | 790.67 mi (1,272.46 km) |
| Opelika to Phoenix (Arizona) | 1,542.84 mi (2,482.96 km) |
| Opelika to Phoenixville (Pennsylvania) | 752.22 mi (1,210.58 km) |
| Opelika to Picayune (Mississippi) | 292.44 mi (470.63 km) |
| Opelika to Pickerington (Ohio) | 520.04 mi (836.92 km) |
| Opelika to Pico Rivera (California) | 1,882.74 mi (3,029.98 km) |
| Opelika to Piedmont (California) | 2,096.16 mi (3,373.45 km) |
| Opelika to Pierre (South Dakota) | 1,139.99 mi (1,834.64 km) |
| Opelika to Pike Creek Valley (Delaware) | 726.98 mi (1,169.96 km) |
