| Opwijk to Ardahan | 1,942.64 mi (3,126.38 km) |
| Opwijk to Ardesen | 1,865.23 mi (3,001.79 km) |
| Opwijk to Arhavi | 1,873.44 mi (3,015.01 km) |
| Opwijk to Aricak | 1,935.28 mi (3,114.53 km) |
| Opwijk to Armutlu | 1,380.47 mi (2,221.65 km) |
| Opwijk to Arnavutkoy | 1,347.89 mi (2,169.23 km) |
| Opwijk to Arpacay | 1,980.02 mi (3,186.54 km) |
| Opwijk to Arsin | 1,829.22 mi (2,943.85 km) |
| Opwijk to Arsuz | 1,854.34 mi (2,984.28 km) |
| Opwijk to Artvin | 1,901.59 mi (3,060.32 km) |
| Opwijk to Asagicinik | 1,662.95 mi (2,676.26 km) |
| Opwijk to Asarcik | 1,668.95 mi (2,685.91 km) |
| Opwijk to Askale | 1,902.88 mi (3,062.39 km) |
| Opwijk to Aslanapa | 1,480.94 mi (2,383.34 km) |
| Opwijk to Atca | 1,479.73 mi (2,381.40 km) |
