| Oklahoma City to Arcore | 5,218.46 mi (8,398.30 km) |
| Oklahoma City to Ardea | 5,516.08 mi (8,877.27 km) |
| Oklahoma City to Arenzano | 5,243.72 mi (8,438.95 km) |
| Oklahoma City to Arese | 5,212.13 mi (8,388.11 km) |
| Oklahoma City to Arezzo | 5,409.67 mi (8,706.03 km) |
| Oklahoma City to Argelato | 5,341.56 mi (8,596.41 km) |
| Oklahoma City to Argenta | 5,358.68 mi (8,623.97 km) |
| Oklahoma City to Ariano Irpino | 5,637.75 mi (9,073.08 km) |
| Oklahoma City to Ariccia | 5,516.41 mi (8,877.80 km) |
| Oklahoma City to Arluno | 5,208.96 mi (8,383.01 km) |
| Oklahoma City to Arona | 5,183.93 mi (8,342.73 km) |
| Oklahoma City to Artena | 5,525.69 mi (8,892.73 km) |
| Oklahoma City to Arzachena | 5,409.62 mi (8,705.95 km) |
| Oklahoma City to Arzano | 5,615.62 mi (9,037.47 km) |
| Oklahoma City to Arzignano | 5,301.19 mi (8,531.44 km) |
