| Manassas to Ascoli Piceno | 4,524.23 mi (7,281.04 km) |
| Manassas to Asola | 4,306.61 mi (6,930.83 km) |
| Manassas to Asolo | 4,351.06 mi (7,002.35 km) |
| Manassas to Assemini | 4,444.22 mi (7,152.29 km) |
| Manassas to Assisi | 4,474.28 mi (7,200.66 km) |
| Manassas to Asti | 4,221.47 mi (6,793.79 km) |
| Manassas to Atessa | 4,590.13 mi (7,387.10 km) |
| Manassas to Atri | 4,551.14 mi (7,324.35 km) |
| Manassas to Atripalda | 4,648.77 mi (7,481.47 km) |
| Manassas to Augusta | 4,804.55 mi (7,732.17 km) |
| Manassas to Aulla | 4,320.12 mi (6,952.57 km) |
| Manassas to Aurisina | 4,430.29 mi (7,129.87 km) |
| Manassas to Avellino | 4,647.15 mi (7,478.86 km) |
| Manassas to Aversa | 4,619.29 mi (7,434.03 km) |
| Manassas to Avezzano | 4,546.86 mi (7,317.46 km) |
