| Greenbelt to Annaberg-Buchholz | 4,204.54 mi (6,766.56 km) |
| Greenbelt to Anrochte | 3,992.27 mi (6,424.94 km) |
| Greenbelt to Ansbach | 4,148.26 mi (6,675.98 km) |
| Greenbelt to Apen | 3,927.15 mi (6,320.13 km) |
| Greenbelt to Apolda | 4,133.03 mi (6,651.47 km) |
| Greenbelt to Appenweier | 4,064.66 mi (6,541.45 km) |
| Greenbelt to Arnsberg | 3,987.51 mi (6,417.28 km) |
| Greenbelt to Arnstadt | 4,116.19 mi (6,624.36 km) |
| Greenbelt to Aschaffenburg | 4,070.49 mi (6,550.81 km) |
| Greenbelt to Ascheberg | 3,958.12 mi (6,369.98 km) |
| Greenbelt to Aschersleben | 4,109.04 mi (6,612.86 km) |
| Greenbelt to Aschheim | 4,229.63 mi (6,806.93 km) |
| Greenbelt to Asperg | 4,101.43 mi (6,600.62 km) |
| Greenbelt to Asslar | 4,025.25 mi (6,478.01 km) |
| Greenbelt to Attendorn | 3,987.66 mi (6,417.51 km) |
