| Oklahoma City to Acqui Terme | 5,224.20 mi (8,407.54 km) |
| Oklahoma City to Acri | 5,764.12 mi (9,276.45 km) |
| Oklahoma City to Adelfia | 5,714.50 mi (9,196.60 km) |
| Oklahoma City to Adrano | 5,784.26 mi (9,308.87 km) |
| Oklahoma City to Adria | 5,348.49 mi (8,607.56 km) |
| Oklahoma City to Afragola | 5,617.62 mi (9,040.68 km) |
| Oklahoma City to Agliana | 5,356.52 mi (8,620.48 km) |
| Oklahoma City to Agrate Brianza | 5,221.80 mi (8,403.68 km) |
| Oklahoma City to Agrigento | 5,747.75 mi (9,250.10 km) |
| Oklahoma City to Agropoli | 5,669.60 mi (9,124.35 km) |
| Oklahoma City to Ala | 5,278.60 mi (8,495.09 km) |
| Oklahoma City to Alassio | 5,239.63 mi (8,432.37 km) |
| Oklahoma City to Alatri | 5,543.00 mi (8,920.60 km) |
| Oklahoma City to Alba | 5,205.92 mi (8,378.12 km) |
| Oklahoma City to Albano Laziale | 5,515.69 mi (8,876.64 km) |
