| Opelika to Annaberg-Buchholz | 4,849.25 mi (7,804.11 km) |
| Opelika to Anrochte | 4,637.22 mi (7,462.88 km) |
| Opelika to Ansbach | 4,793.83 mi (7,714.92 km) |
| Opelika to Apen | 4,571.00 mi (7,356.32 km) |
| Opelika to Apolda | 4,777.76 mi (7,689.05 km) |
| Opelika to Appenweier | 4,710.33 mi (7,580.54 km) |
| Opelika to Arnsberg | 4,632.60 mi (7,455.44 km) |
| Opelika to Arnstadt | 4,761.12 mi (7,662.28 km) |
| Opelika to Aschaffenburg | 4,715.99 mi (7,589.66 km) |
| Opelika to Ascheberg | 4,603.06 mi (7,407.91 km) |
| Opelika to Aschersleben | 4,753.27 mi (7,649.65 km) |
| Opelika to Aschheim | 4,875.30 mi (7,846.04 km) |
| Opelika to Asperg | 4,747.11 mi (7,639.74 km) |
| Opelika to Asslar | 4,670.63 mi (7,516.65 km) |
| Opelika to Attendorn | 4,632.89 mi (7,455.92 km) |
