| Castelfidardo to Diemen | 729.26 mi (1,173.64 km) |
| Castelfidardo to Doesburg | 683.16 mi (1,099.44 km) |
| Castelfidardo to Doetinchem | 676.41 mi (1,088.58 km) |
| Castelfidardo to Dokkum | 763.38 mi (1,228.55 km) |
| Castelfidardo to Dongen | 691.73 mi (1,113.24 km) |
| Castelfidardo to Doorn | 702.95 mi (1,131.29 km) |
| Castelfidardo to Dordrecht | 707.32 mi (1,138.33 km) |
| Castelfidardo to Drachten | 747.70 mi (1,203.30 km) |
| Castelfidardo to Drimmelen | 698.01 mi (1,123.33 km) |
| Castelfidardo to Dronten | 721.72 mi (1,161.50 km) |
| Castelfidardo to Druten | 688.32 mi (1,107.75 km) |
| Castelfidardo to Duiven | 681.65 mi (1,097.01 km) |
| Castelfidardo to Echt | 637.48 mi (1,025.92 km) |
| Castelfidardo to Edam | 737.49 mi (1,186.87 km) |
| Castelfidardo to Ede | 696.12 mi (1,120.30 km) |
