| Opelika to Federal Way (Washington) | 2,175.23 mi (3,500.69 km) |
| Opelika to Felida (Washington) | 2,168.19 mi (3,489.36 km) |
| Opelika to Fenton (Michigan) | 706.31 mi (1,136.69 km) |
| Opelika to Fergus Falls (Minnesota) | 1,098.49 mi (1,767.85 km) |
| Opelika to Ferguson (Missouri) | 502.86 mi (809.27 km) |
| Opelika to Fernandina Beach (Florida) | 269.19 mi (433.22 km) |
| Opelika to Ferndale (Maryland) | 664.69 mi (1,069.71 km) |
| Opelika to Ferndale (Michigan) | 687.98 mi (1,107.20 km) |
| Opelika to Ferndale (Washington) | 2,214.71 mi (3,564.23 km) |
| Opelika to Fernley (Nevada) | 1,934.40 mi (3,113.12 km) |
| Opelika to Ferry Pass (Florida) | 182.37 mi (293.50 km) |
| Opelika to Festus (Missouri) | 477.04 mi (767.72 km) |
| Opelika to Fife (Washington) | 2,174.67 mi (3,499.79 km) |
| Opelika to Fillmore (California) | 1,926.76 mi (3,100.82 km) |
| Opelika to Findlay (Ohio) | 587.28 mi (945.14 km) |
