| Opelika to Os | 4,316.26 mi (6,946.36 km) |
| Opelika to Oslo | 4,493.78 mi (7,232.04 km) |
| Opelika to Porsgrunn | 4,481.39 mi (7,212.11 km) |
| Opelika to Randaberg | 4,348.00 mi (6,997.43 km) |
| Opelika to Ringsaker | 4,466.56 mi (7,188.23 km) |
| Opelika to Royken | 4,488.59 mi (7,223.68 km) |
| Opelika to Rygge | 4,507.36 mi (7,253.89 km) |
| Opelika to Sand | 4,497.77 mi (7,238.47 km) |
| Opelika to Sande | 4,485.13 mi (7,218.11 km) |
| Opelika to Sandefjord | 4,497.62 mi (7,238.22 km) |
| Opelika to Sandnes | 4,355.46 mi (7,009.44 km) |
| Opelika to Sandvika | 4,487.46 mi (7,221.87 km) |
| Opelika to Sarpsborg | 4,522.64 mi (7,278.49 km) |
| Opelika to Sem | 4,497.32 mi (7,237.73 km) |
| Opelika to Ski | 4,503.32 mi (7,247.39 km) |
