| Opelika to Arapgir | 6,315.37 mi (10,163.60 km) |
| Opelika to Ardahan | 6,362.37 mi (10,239.24 km) |
| Opelika to Ardesen | 6,298.34 mi (10,136.20 km) |
| Opelika to Arhavi | 6,302.19 mi (10,142.39 km) |
| Opelika to Aricak | 6,400.30 mi (10,300.29 km) |
| Opelika to Armutlu | 5,868.65 mi (9,444.68 km) |
| Opelika to Arnavutkoy | 5,835.84 mi (9,391.87 km) |
| Opelika to Arpacay | 6,397.68 mi (10,296.08 km) |
| Opelika to Arsin | 6,273.13 mi (10,095.63 km) |
| Opelika to Arsuz | 6,342.18 mi (10,206.76 km) |
| Opelika to Artvin | 6,327.97 mi (10,183.88 km) |
| Opelika to Asagicinik | 6,126.41 mi (9,859.50 km) |
| Opelika to Asarcik | 6,134.92 mi (9,873.20 km) |
| Opelika to Askale | 6,352.38 mi (10,223.16 km) |
| Opelika to Aslanapa | 5,968.65 mi (9,605.62 km) |
