| Decin to Ardahan | 1,510.87 mi (2,431.51 km) |
| Decin to Ardesen | 1,435.47 mi (2,310.17 km) |
| Decin to Arhavi | 1,442.88 mi (2,322.08 km) |
| Decin to Aricak | 1,515.93 mi (2,439.65 km) |
| Decin to Armutlu | 997.27 mi (1,604.95 km) |
| Decin to Arnavutkoy | 959.37 mi (1,543.95 km) |
| Decin to Arpacay | 1,548.11 mi (2,491.44 km) |
| Decin to Arsin | 1,401.84 mi (2,256.05 km) |
| Decin to Arsuz | 1,460.46 mi (2,350.38 km) |
| Decin to Artvin | 1,470.73 mi (2,366.90 km) |
| Decin to Asagicinik | 1,241.98 mi (1,998.77 km) |
| Decin to Asarcik | 1,249.29 mi (2,010.54 km) |
| Decin to Askale | 1,477.42 mi (2,377.68 km) |
| Decin to Aslanapa | 1,101.85 mi (1,773.25 km) |
| Decin to Atca | 1,124.47 mi (1,809.65 km) |
