| Delaware to Argentona | 4,263.74 mi (6,861.83 km) |
| Delaware to Arico el Nuevo | 3,804.23 mi (6,122.31 km) |
| Delaware to Armilla | 4,137.70 mi (6,658.98 km) |
| Delaware to Arnedo | 4,039.16 mi (6,500.41 km) |
| Delaware to Arona | 3,797.96 mi (6,112.23 km) |
| Delaware to Arrecife | 3,929.11 mi (6,323.30 km) |
| Delaware to Arrigorriaga | 3,972.21 mi (6,392.65 km) |
| Delaware to Arroyomolinos | 4,019.85 mi (6,469.33 km) |
| Delaware to Arteijo | 3,714.07 mi (5,977.22 km) |
| Delaware to Arucas | 3,857.46 mi (6,207.99 km) |
| Delaware to Aspe | 4,230.76 mi (6,808.76 km) |
| Delaware to Astorga | 3,851.08 mi (6,197.72 km) |
| Delaware to Atarfe | 4,131.70 mi (6,649.32 km) |
| Delaware to Avila | 3,971.07 mi (6,390.82 km) |
| Delaware to Aviles | 3,825.37 mi (6,156.33 km) |
