| Heilbronn to Ardahan | 1,707.82 mi (2,748.47 km) |
| Heilbronn to Ardesen | 1,627.94 mi (2,619.91 km) |
| Heilbronn to Arhavi | 1,637.14 mi (2,634.72 km) |
| Heilbronn to Aricak | 1,689.43 mi (2,718.87 km) |
| Heilbronn to Armutlu | 1,125.83 mi (1,811.85 km) |
| Heilbronn to Arnavutkoy | 1,094.10 mi (1,760.78 km) |
| Heilbronn to Arpacay | 1,745.33 mi (2,808.83 km) |
| Heilbronn to Arsin | 1,589.52 mi (2,558.08 km) |
| Heilbronn to Arsuz | 1,600.42 mi (2,575.63 km) |
| Heilbronn to Artvin | 1,665.61 mi (2,680.53 km) |
| Heilbronn to Asagicinik | 1,418.84 mi (2,283.40 km) |
| Heilbronn to Asarcik | 1,424.02 mi (2,291.73 km) |
| Heilbronn to Askale | 1,661.25 mi (2,673.53 km) |
| Heilbronn to Aslanapa | 1,225.69 mi (1,972.55 km) |
| Heilbronn to Atca | 1,223.72 mi (1,969.38 km) |
