| Ponca City to Dillenburg | 4,892.76 mi (7,874.14 km) |
| Ponca City to Dillingen | 5,059.83 mi (8,143.00 km) |
| Ponca City to Dillingen | 4,890.78 mi (7,870.95 km) |
| Ponca City to Dingolfing | 5,130.55 mi (8,256.82 km) |
| Ponca City to Dinkelsbuhl | 5,033.54 mi (8,100.70 km) |
| Ponca City to Dinklage | 4,811.35 mi (7,743.12 km) |
| Ponca City to Dinslaken | 4,804.79 mi (7,732.57 km) |
| Ponca City to Dippoldiswalde | 5,074.28 mi (8,166.27 km) |
| Ponca City to Ditzingen | 4,997.86 mi (8,043.27 km) |
| Ponca City to Dobeln | 5,045.70 mi (8,120.27 km) |
| Ponca City to Doberlug-Kirchhain | 5,039.82 mi (8,110.81 km) |
| Ponca City to Donaueschingen | 5,012.44 mi (8,066.75 km) |
| Ponca City to Donauworth | 5,066.40 mi (8,153.58 km) |
| Ponca City to Donzdorf | 5,031.23 mi (8,096.99 km) |
| Ponca City to Dorfen | 5,133.63 mi (8,261.78 km) |
