| Helensburgh to Ahrensfelde | 772.88 mi (1,243.82 km) |
| Helensburgh to Aich | 777.89 mi (1,251.90 km) |
| Helensburgh to Aichach | 847.58 mi (1,364.04 km) |
| Helensburgh to Aidlingen | 764.37 mi (1,230.13 km) |
| Helensburgh to Ainring | 938.12 mi (1,509.76 km) |
| Helensburgh to Albstadt | 792.06 mi (1,274.69 km) |
| Helensburgh to Aldenhoven | 573.85 mi (923.52 km) |
| Helensburgh to Alfeld | 651.83 mi (1,049.01 km) |
| Helensburgh to Alfter | 604.82 mi (973.36 km) |
| Helensburgh to Alpen | 551.07 mi (886.86 km) |
| Helensburgh to Alsbach-Hahnlein | 703.79 mi (1,132.63 km) |
| Helensburgh to Alsdorf | 570.69 mi (918.44 km) |
| Helensburgh to Alsfeld | 680.34 mi (1,094.90 km) |
| Helensburgh to Altdorf | 874.89 mi (1,408.00 km) |
| Helensburgh to Altena | 601.97 mi (968.78 km) |
