| Opelika to Greenfield (California) | 2,046.34 mi (3,293.26 km) |
| Opelika to Greenfield (Indiana) | 493.30 mi (793.89 km) |
| Opelika to Greenfield (Wisconsin) | 725.92 mi (1,168.25 km) |
| Opelika to Greenlawn (New York) | 872.16 mi (1,403.60 km) |
| Opelika to Greensboro (North Carolina) | 395.43 mi (636.39 km) |
| Opelika to Greensburg (Indiana) | 462.33 mi (744.05 km) |
| Opelika to Greensburg (Pennsylvania) | 619.61 mi (997.16 km) |
| Opelika to Greentree (New Jersey) | 764.94 mi (1,231.05 km) |
| Opelika to Greenville (Mississippi) | 332.47 mi (535.06 km) |
| Opelika to Greenville (North Carolina) | 500.26 mi (805.09 km) |
| Opelika to Greenville (Ohio) | 515.98 mi (830.39 km) |
| Opelika to Greenville (South Carolina) | 229.14 mi (368.76 km) |
| Opelika to Greenville (Texas) | 623.24 mi (1,003.01 km) |
| Opelika to Greenwood (Indiana) | 481.28 mi (774.54 km) |
| Opelika to Greenwood (Mississippi) | 285.27 mi (459.09 km) |
