| Opelika to Parma Heights (Ohio) | 634.79 mi (1,021.59 km) |
| Opelika to Parole (Maryland) | 659.26 mi (1,060.97 km) |
| Opelika to Parsippany (New Jersey) | 829.11 mi (1,334.33 km) |
| Opelika to Pasadena (California) | 1,884.31 mi (3,032.51 km) |
| Opelika to Pasadena (Maryland) | 666.55 mi (1,072.72 km) |
| Opelika to Pasadena (Texas) | 613.66 mi (987.59 km) |
| Opelika to Pasadena Hills (Florida) | 355.24 mi (571.71 km) |
| Opelika to Pascagoula (Mississippi) | 245.09 mi (394.44 km) |
| Opelika to Pasco (Washington) | 2,009.80 mi (3,234.46 km) |
| Opelika to Passaic (New Jersey) | 840.35 mi (1,352.42 km) |
| Opelika to Pataskala (Ohio) | 528.91 mi (851.20 km) |
| Opelika to Patchogue (New York) | 882.67 mi (1,420.53 km) |
| Opelika to Paterson (New Jersey) | 841.45 mi (1,354.19 km) |
| Opelika to Patterson (California) | 2,037.91 mi (3,279.70 km) |
| Opelika to Pawtucket (Rhode Island) | 996.71 mi (1,604.06 km) |
