| Opelika to Medford (Massachusetts) | 1,029.90 mi (1,657.46 km) |
| Opelika to Medford (New York) | 886.47 mi (1,426.63 km) |
| Opelika to Medford (Oregon) | 2,140.66 mi (3,445.07 km) |
| Opelika to Medina (Ohio) | 616.62 mi (992.36 km) |
| Opelika to Medulla (Florida) | 382.74 mi (615.96 km) |
| Opelika to Mehlville (Missouri) | 489.55 mi (787.86 km) |
| Opelika to Melbourne (Florida) | 421.66 mi (678.60 km) |
| Opelika to Melissa (Texas) | 649.19 mi (1,044.76 km) |
| Opelika to Melrose (Massachusetts) | 1,033.26 mi (1,662.86 km) |
| Opelika to Melrose Park (Illinois) | 652.93 mi (1,050.79 km) |
| Opelika to Melville (New York) | 866.97 mi (1,395.25 km) |
| Opelika to Melvindale (Michigan) | 675.39 mi (1,086.93 km) |
| Opelika to Memphis (Florida) | 391.57 mi (630.17 km) |
| Opelika to Memphis (Tennessee) | 312.82 mi (503.43 km) |
| Opelika to Menasha (Wisconsin) | 814.84 mi (1,311.37 km) |
