| Manassas to Argentona | 4,064.34 mi (6,540.92 km) |
| Manassas to Arico el Nuevo | 3,525.00 mi (5,672.94 km) |
| Manassas to Armilla | 3,909.59 mi (6,291.88 km) |
| Manassas to Arnedo | 3,835.11 mi (6,172.01 km) |
| Manassas to Arona | 3,518.22 mi (5,662.03 km) |
| Manassas to Arrecife | 3,656.43 mi (5,884.45 km) |
| Manassas to Arrigorriaga | 3,771.45 mi (6,069.57 km) |
| Manassas to Arroyomolinos | 3,804.23 mi (6,122.31 km) |
| Manassas to Arteijo | 3,505.32 mi (5,641.26 km) |
| Manassas to Arucas | 3,579.43 mi (5,760.54 km) |
| Manassas to Aspe | 4,012.32 mi (6,457.21 km) |
| Manassas to Astorga | 3,641.92 mi (5,861.11 km) |
| Manassas to Atarfe | 3,903.76 mi (6,282.49 km) |
| Manassas to Avila | 3,755.86 mi (6,044.47 km) |
| Manassas to Aviles | 3,621.64 mi (5,828.46 km) |
