| Ponca City to Cutrofiano | 5,727.64 mi (9,217.75 km) |
| Ponca City to Dalmine | 5,148.92 mi (8,286.39 km) |
| Ponca City to Deruta | 5,372.34 mi (8,645.94 km) |
| Ponca City to Desenzano del Garda | 5,192.43 mi (8,356.41 km) |
| Ponca City to Desio | 5,135.53 mi (8,264.84 km) |
| Ponca City to Dolianova | 5,396.87 mi (8,685.42 km) |
| Ponca City to Dolo | 5,252.86 mi (8,453.67 km) |
| Ponca City to Domodossola | 5,079.21 mi (8,174.19 km) |
| Ponca City to Dorgali | 5,374.40 mi (8,649.25 km) |
| Ponca City to Dueville | 5,224.09 mi (8,407.36 km) |
| Ponca City to Eboli | 5,581.76 mi (8,982.97 km) |
| Ponca City to Elmas | 5,396.24 mi (8,684.41 km) |
| Ponca City to Empoli | 5,283.17 mi (8,502.43 km) |
| Ponca City to Enna | 5,689.17 mi (9,155.83 km) |
| Ponca City to Eraclea | 5,269.00 mi (8,479.64 km) |
