| Opelika to Tallinn | 4,939.67 mi (7,949.62 km) |
| Opelika to Tartu | 5,038.84 mi (8,109.23 km) |
| Opelika to Valga | 5,042.28 mi (8,114.76 km) |
| Opelika to Viljandi | 5,006.31 mi (8,056.88 km) |
| Opelika to Voru | 5,068.49 mi (8,156.95 km) |
| Opelika to Aanekoski | 4,846.55 mi (7,799.76 km) |
| Opelika to Alajarvi | 4,780.88 mi (7,694.08 km) |
| Opelika to Alavus | 4,790.34 mi (7,709.30 km) |
| Opelika to Ekenas | 4,881.08 mi (7,855.35 km) |
| Opelika to Espoo | 4,907.85 mi (7,898.42 km) |
| Opelika to Eura | 4,800.05 mi (7,724.93 km) |
| Opelika to Eurajoki | 4,787.67 mi (7,705.01 km) |
| Opelika to Forssa | 4,855.53 mi (7,814.22 km) |
| Opelika to Hakkila | 4,913.26 mi (7,907.12 km) |
| Opelika to Halikko | 4,855.22 mi (7,813.72 km) |
