| Opelika to Channelview (Texas) | 608.24 mi (978.87 km) |
| Opelika to Chantilly (Virginia) | 618.15 mi (994.82 km) |
| Opelika to Chaparral (New Mexico) | 1,226.16 mi (1,973.32 km) |
| Opelika to Chapel Hill (North Carolina) | 426.23 mi (685.95 km) |
| Opelika to Charleston (Illinois) | 496.62 mi (799.24 km) |
| Opelika to Charleston (South Carolina) | 314.46 mi (506.07 km) |
| Opelika to Charleston (West Virginia) | 445.73 mi (717.33 km) |
| Opelika to Charlotte (North Carolina) | 314.43 mi (506.02 km) |
| Opelika to Charlottesville (Virginia) | 537.10 mi (864.38 km) |
| Opelika to Chaska (Minnesota) | 948.61 mi (1,526.65 km) |
| Opelika to Chatham (Illinois) | 540.83 mi (870.39 km) |
| Opelika to Chattanooga (Tennessee) | 166.32 mi (267.67 km) |
| Opelika to Cheat Lake (West Virginia) | 573.41 mi (922.82 km) |
| Opelika to Chelsea (Alabama) | 85.93 mi (138.29 km) |
| Opelika to Chelsea (Massachusetts) | 1,031.92 mi (1,660.71 km) |
