| Silver Spring to Ascoli Piceno | 4,493.73 mi (7,231.95 km) |
| Silver Spring to Asola | 4,276.12 mi (6,881.76 km) |
| Silver Spring to Asolo | 4,320.60 mi (6,953.33 km) |
| Silver Spring to Assemini | 4,413.81 mi (7,103.34 km) |
| Silver Spring to Assisi | 4,443.77 mi (7,151.56 km) |
| Silver Spring to Asti | 4,190.96 mi (6,744.70 km) |
| Silver Spring to Atessa | 4,559.62 mi (7,338.00 km) |
| Silver Spring to Atri | 4,520.64 mi (7,275.26 km) |
| Silver Spring to Atripalda | 4,618.26 mi (7,432.37 km) |
| Silver Spring to Augusta | 4,774.10 mi (7,683.17 km) |
| Silver Spring to Aulla | 4,289.62 mi (6,903.48 km) |
| Silver Spring to Aurisina | 4,399.85 mi (7,080.88 km) |
| Silver Spring to Avellino | 4,616.64 mi (7,429.77 km) |
| Silver Spring to Aversa | 4,588.79 mi (7,384.94 km) |
| Silver Spring to Avezzano | 4,516.35 mi (7,268.36 km) |
