| Oregon to Arcore | 4,370.32 mi (7,033.36 km) |
| Oregon to Ardea | 4,661.67 mi (7,502.23 km) |
| Oregon to Arenzano | 4,391.13 mi (7,066.85 km) |
| Oregon to Arese | 4,363.37 mi (7,022.17 km) |
| Oregon to Arezzo | 4,559.08 mi (7,337.13 km) |
| Oregon to Argelato | 4,493.33 mi (7,231.31 km) |
| Oregon to Argenta | 4,511.33 mi (7,260.28 km) |
| Oregon to Ariano Irpino | 4,785.95 mi (7,702.25 km) |
| Oregon to Ariccia | 4,662.41 mi (7,503.42 km) |
| Oregon to Arluno | 4,359.86 mi (7,016.52 km) |
| Oregon to Arona | 4,335.06 mi (6,976.61 km) |
| Oregon to Artena | 4,672.09 mi (7,519.00 km) |
| Oregon to Arzachena | 4,549.96 mi (7,322.45 km) |
| Oregon to Arzano | 4,761.99 mi (7,663.67 km) |
| Oregon to Arzignano | 4,455.80 mi (7,170.92 km) |
