| Opelika to Grand Junction (Colorado) | 1,367.61 mi (2,200.95 km) |
| Opelika to Grand Prairie (Texas) | 676.87 mi (1,089.31 km) |
| Opelika to Grand Rapids (Michigan) | 711.87 mi (1,145.65 km) |
| Opelika to Grand Rapids (Minnesota) | 1,094.40 mi (1,761.27 km) |
| Opelika to Grand Terrace (California) | 1,838.28 mi (2,958.42 km) |
| Opelika to Grandview (Missouri) | 668.32 mi (1,075.56 km) |
| Opelika to Grandview (Washington) | 2,045.56 mi (3,292.01 km) |
| Opelika to Grandville (Michigan) | 707.76 mi (1,139.03 km) |
| Opelika to Granger (Indiana) | 628.48 mi (1,011.44 km) |
| Opelika to Granite Bay (California) | 2,038.34 mi (3,280.39 km) |
| Opelika to Granite City (Illinois) | 496.64 mi (799.27 km) |
| Opelika to Grants Pass (Oregon) | 2,165.57 mi (3,485.15 km) |
| Opelika to Grantsville (Utah) | 1,592.08 mi (2,562.21 km) |
| Opelika to Grapevine (Texas) | 679.28 mi (1,093.20 km) |
| Opelika to Grass Valley (California) | 2,032.62 mi (3,271.19 km) |
