| Ponca City to Deventer | 4,757.99 mi (7,657.25 km) |
| Ponca City to Diemen | 4,712.85 mi (7,584.60 km) |
| Ponca City to Doesburg | 4,766.24 mi (7,670.52 km) |
| Ponca City to Doetinchem | 4,774.06 mi (7,683.11 km) |
| Ponca City to Dokkum | 4,712.15 mi (7,583.48 km) |
| Ponca City to Dongen | 4,737.65 mi (7,624.51 km) |
| Ponca City to Doorn | 4,737.69 mi (7,624.58 km) |
| Ponca City to Dordrecht | 4,722.41 mi (7,599.98 km) |
| Ponca City to Drachten | 4,724.20 mi (7,602.86 km) |
| Ponca City to Drimmelen | 4,730.97 mi (7,613.77 km) |
| Ponca City to Dronten | 4,732.63 mi (7,616.43 km) |
| Ponca City to Druten | 4,752.26 mi (7,648.02 km) |
| Ponca City to Duiven | 4,765.21 mi (7,668.86 km) |
| Ponca City to Echt | 4,792.09 mi (7,712.12 km) |
| Ponca City to Edam | 4,709.02 mi (7,578.44 km) |
