| Herndon to Ahrensfelde | 4,184.23 mi (6,733.86 km) |
| Herndon to Aich | 4,135.61 mi (6,655.62 km) |
| Herndon to Aichach | 4,218.43 mi (6,788.91 km) |
| Herndon to Aidlingen | 4,119.94 mi (6,630.40 km) |
| Herndon to Ainring | 4,312.69 mi (6,940.60 km) |
| Herndon to Albstadt | 4,139.37 mi (6,661.67 km) |
| Herndon to Aldenhoven | 3,950.27 mi (6,357.35 km) |
| Herndon to Alfeld | 4,059.17 mi (6,532.60 km) |
| Herndon to Alfter | 3,983.76 mi (6,411.24 km) |
| Herndon to Alpen | 3,941.07 mi (6,342.53 km) |
| Herndon to Alsbach-Hahnlein | 4,077.09 mi (6,561.44 km) |
| Herndon to Alsdorf | 3,945.94 mi (6,350.38 km) |
| Herndon to Alsfeld | 4,073.40 mi (6,555.51 km) |
| Herndon to Altdorf | 4,254.59 mi (6,847.09 km) |
| Herndon to Altena | 3,994.24 mi (6,428.11 km) |
