| Oklahoma City to Cutrofiano | 5,807.35 mi (9,346.02 km) |
| Oklahoma City to Dalmine | 5,228.78 mi (8,414.91 km) |
| Oklahoma City to Deruta | 5,451.54 mi (8,773.40 km) |
| Oklahoma City to Desenzano del Garda | 5,272.48 mi (8,485.23 km) |
| Oklahoma City to Desio | 5,215.25 mi (8,393.13 km) |
| Oklahoma City to Dolianova | 5,472.49 mi (8,807.12 km) |
| Oklahoma City to Dolo | 5,333.38 mi (8,583.25 km) |
| Oklahoma City to Domodossola | 5,158.94 mi (8,302.51 km) |
| Oklahoma City to Dorgali | 5,450.81 mi (8,772.23 km) |
| Oklahoma City to Dueville | 5,304.56 mi (8,536.86 km) |
| Oklahoma City to Eboli | 5,660.53 mi (9,109.74 km) |
| Oklahoma City to Elmas | 5,471.72 mi (8,805.89 km) |
| Oklahoma City to Empoli | 5,362.29 mi (8,629.78 km) |
| Oklahoma City to Enna | 5,765.75 mi (9,279.07 km) |
| Oklahoma City to Eraclea | 5,349.80 mi (8,609.67 km) |
