| Oklahoma City to Arcata (California) | 1,484.00 mi (2,388.26 km) |
| Oklahoma City to Archdale (North Carolina) | 984.29 mi (1,584.06 km) |
| Oklahoma City to Arden-Arcade (California) | 1,330.41 mi (2,141.09 km) |
| Oklahoma City to Ardmore (Oklahoma) | 90.65 mi (145.88 km) |
| Oklahoma City to Ardmore (Pennsylvania) | 1,250.24 mi (2,012.06 km) |
| Oklahoma City to Arecibo (Puerto Rico) | 2,215.69 mi (3,565.81 km) |
| Oklahoma City to Arkadelphia (Arkansas) | 268.45 mi (432.03 km) |
| Oklahoma City to Arkansas City (Kansas) | 114.01 mi (183.48 km) |
| Oklahoma City to Arlington (Tennessee) | 442.18 mi (711.62 km) |
| Oklahoma City to Arlington (Texas) | 192.52 mi (309.84 km) |
| Oklahoma City to Arlington (Virginia) | 1,145.66 mi (1,843.77 km) |
| Oklahoma City to Arlington (Washington) | 1,531.42 mi (2,464.59 km) |
| Oklahoma City to Arlington Heights (Illinois) | 687.12 mi (1,105.82 km) |
| Oklahoma City to Arnold (Maryland) | 1,179.04 mi (1,897.49 km) |
| Oklahoma City to Arnold (Missouri) | 444.04 mi (714.61 km) |
