| Giengen an der Brenz to Ardahan | 1,657.49 mi (2,667.47 km) |
| Giengen an der Brenz to Ardesen | 1,576.84 mi (2,537.67 km) |
| Giengen an der Brenz to Arhavi | 1,586.36 mi (2,553.01 km) |
| Giengen an der Brenz to Aricak | 1,635.30 mi (2,631.75 km) |
| Giengen an der Brenz to Armutlu | 1,068.15 mi (1,719.03 km) |
| Giengen an der Brenz to Arnavutkoy | 1,036.88 mi (1,668.70 km) |
| Giengen an der Brenz to Arpacay | 1,695.01 mi (2,727.85 km) |
| Giengen an der Brenz to Arsin | 1,537.62 mi (2,474.56 km) |
| Giengen an der Brenz to Arsuz | 1,543.03 mi (2,483.27 km) |
| Giengen an der Brenz to Artvin | 1,614.91 mi (2,598.95 km) |
| Giengen an der Brenz to Asagicinik | 1,365.49 mi (2,197.54 km) |
| Giengen an der Brenz to Asarcik | 1,370.36 mi (2,205.38 km) |
| Giengen an der Brenz to Askale | 1,608.64 mi (2,588.86 km) |
| Giengen an der Brenz to Aslanapa | 1,167.61 mi (1,879.09 km) |
| Giengen an der Brenz to Atca | 1,164.69 mi (1,874.39 km) |
