| Opelika to Madison (Mississippi) | 277.05 mi (445.86 km) |
| Opelika to Madison (New Jersey) | 824.33 mi (1,326.63 km) |
| Opelika to Madison (Wisconsin) | 752.35 mi (1,210.79 km) |
| Opelika to Madison Heights (Michigan) | 691.52 mi (1,112.89 km) |
| Opelika to Madison Heights (Virginia) | 484.77 mi (780.17 km) |
| Opelika to Madisonville (Kentucky) | 344.98 mi (555.19 km) |
| Opelika to Magalia (California) | 2,063.67 mi (3,321.16 km) |
| Opelika to Magna (Utah) | 1,577.90 mi (2,539.38 km) |
| Opelika to Magnolia (Arkansas) | 456.87 mi (735.26 km) |
| Opelika to Maili (Hawaii) | 4,463.65 mi (7,183.56 km) |
| Opelika to Maitland (Florida) | 366.37 mi (589.61 km) |
| Opelika to Makakilo (Hawaii) | 4,460.27 mi (7,178.12 km) |
| Opelika to Malden (Massachusetts) | 1,032.29 mi (1,661.31 km) |
| Opelika to Malibu (California) | 1,921.93 mi (3,093.04 km) |
| Opelika to Maltby (Washington) | 2,173.48 mi (3,497.88 km) |
