| Keystone to Deventer | 4,655.66 mi (7,492.56 km) |
| Keystone to Diemen | 4,606.12 mi (7,412.83 km) |
| Keystone to Doesburg | 4,659.77 mi (7,499.17 km) |
| Keystone to Doetinchem | 4,667.57 mi (7,511.72 km) |
| Keystone to Dokkum | 4,627.88 mi (7,447.85 km) |
| Keystone to Dongen | 4,618.48 mi (7,432.72 km) |
| Keystone to Doorn | 4,627.59 mi (7,447.38 km) |
| Keystone to Dordrecht | 4,604.82 mi (7,410.75 km) |
| Keystone to Drachten | 4,636.44 mi (7,461.63 km) |
| Keystone to Drimmelen | 4,612.02 mi (7,422.33 km) |
| Keystone to Dronten | 4,632.79 mi (7,455.75 km) |
| Keystone to Druten | 4,640.78 mi (7,468.62 km) |
| Keystone to Duiven | 4,657.07 mi (7,494.83 km) |
| Keystone to Echt | 4,668.46 mi (7,513.17 km) |
| Keystone to Edam | 4,605.92 mi (7,412.52 km) |
