| Opelika to Pell City (Alabama) | 80.73 mi (129.93 km) |
| Opelika to Pella (Iowa) | 732.83 mi (1,179.38 km) |
| Opelika to Pembroke Pines (Florida) | 550.37 mi (885.73 km) |
| Opelika to Pendleton (Oregon) | 1,984.84 mi (3,194.29 km) |
| Opelika to Pensacola (Florida) | 186.90 mi (300.79 km) |
| Opelika to Peoria (Arizona) | 1,553.61 mi (2,500.29 km) |
| Opelika to Peoria (Illinois) | 606.11 mi (975.44 km) |
| Opelika to Perris (California) | 1,834.98 mi (2,953.12 km) |
| Opelika to Perry (Georgia) | 96.88 mi (155.92 km) |
| Opelika to Perry Hall (Maryland) | 680.83 mi (1,095.70 km) |
| Opelika to Perrysburg (Ohio) | 620.68 mi (998.89 km) |
| Opelika to Perth Amboy (New Jersey) | 819.97 mi (1,319.61 km) |
| Opelika to Peru (Indiana) | 560.86 mi (902.61 km) |
| Opelika to Petal (Mississippi) | 243.62 mi (392.06 km) |
| Opelika to Petaluma (California) | 2,117.10 mi (3,407.14 km) |
