| Paducah to Argentona | 4,636.84 mi (7,462.27 km) |
| Paducah to Arico el Nuevo | 4,143.89 mi (6,668.95 km) |
| Paducah to Armilla | 4,506.15 mi (7,251.94 km) |
| Paducah to Arnedo | 4,411.84 mi (7,100.18 km) |
| Paducah to Arona | 4,137.11 mi (6,658.04 km) |
| Paducah to Arrecife | 4,274.76 mi (6,879.56 km) |
| Paducah to Arrigorriaga | 4,345.16 mi (6,992.86 km) |
| Paducah to Arroyomolinos | 4,390.98 mi (7,066.61 km) |
| Paducah to Arteijo | 4,086.13 mi (6,575.99 km) |
| Paducah to Arucas | 4,198.30 mi (6,756.51 km) |
| Paducah to Aspe | 4,601.45 mi (7,405.32 km) |
| Paducah to Astorga | 4,223.14 mi (6,796.48 km) |
| Paducah to Atarfe | 4,500.19 mi (7,242.35 km) |
| Paducah to Avila | 4,342.25 mi (6,988.18 km) |
| Paducah to Aviles | 4,198.03 mi (6,756.07 km) |
