| Oregon to Ames | 3,691.02 mi (5,940.12 km) |
| Oregon to Amorebieta | 3,945.42 mi (6,349.54 km) |
| Oregon to Amposta | 4,179.52 mi (6,726.29 km) |
| Oregon to Amurrio | 3,939.09 mi (6,339.35 km) |
| Oregon to Andoain | 3,977.18 mi (6,400.66 km) |
| Oregon to Andraitx | 4,303.52 mi (6,925.85 km) |
| Oregon to Andujar | 4,062.94 mi (6,538.68 km) |
| Oregon to Antequera | 4,075.39 mi (6,558.70 km) |
| Oregon to Antigua | 3,925.90 mi (6,318.12 km) |
| Oregon to Aranda de Duero | 3,954.14 mi (6,363.58 km) |
| Oregon to Aranjuez | 4,013.93 mi (6,459.80 km) |
| Oregon to Archena | 4,188.02 mi (6,739.97 km) |
| Oregon to Arcos de la Frontera | 4,026.22 mi (6,479.57 km) |
| Oregon to Arenys de Mar | 4,235.28 mi (6,816.03 km) |
| Oregon to Arenys de Munt | 4,233.72 mi (6,813.51 km) |
