| Olecko to Arico el Nuevo | 2,647.11 mi (4,260.11 km) |
| Olecko to Armilla | 1,700.97 mi (2,737.44 km) |
| Olecko to Arnedo | 1,386.07 mi (2,230.67 km) |
| Olecko to Arona | 2,658.80 mi (4,278.93 km) |
| Olecko to Arrecife | 2,498.37 mi (4,020.74 km) |
| Olecko to Arrigorriaga | 1,368.20 mi (2,201.90 km) |
| Olecko to Arroyomolinos | 1,547.79 mi (2,490.92 km) |
| Olecko to Arteijo | 1,579.76 mi (2,542.38 km) |
| Olecko to Arucas | 2,615.92 mi (4,209.92 km) |
| Olecko to Aspe | 1,540.01 mi (2,478.41 km) |
| Olecko to Astorga | 1,522.75 mi (2,450.64 km) |
| Olecko to Atarfe | 1,699.52 mi (2,735.12 km) |
| Olecko to Avila | 1,557.21 mi (2,506.09 km) |
| Olecko to Aviles | 1,467.52 mi (2,361.74 km) |
| Olecko to Ayamonte | 1,831.42 mi (2,947.39 km) |
