| Kastamonu to Deventer | 1,493.56 mi (2,403.66 km) |
| Kastamonu to Diemen | 1,542.81 mi (2,482.91 km) |
| Kastamonu to Doesburg | 1,489.01 mi (2,396.34 km) |
| Kastamonu to Doetinchem | 1,481.19 mi (2,383.75 km) |
| Kastamonu to Dokkum | 1,525.38 mi (2,454.86 km) |
| Kastamonu to Dongen | 1,530.00 mi (2,462.30 km) |
| Kastamonu to Doorn | 1,521.02 mi (2,447.85 km) |
| Kastamonu to Dordrecht | 1,543.62 mi (2,484.22 km) |
| Kastamonu to Drachten | 1,515.75 mi (2,439.37 km) |
| Kastamonu to Drimmelen | 1,536.45 mi (2,472.68 km) |
| Kastamonu to Dronten | 1,516.88 mi (2,441.18 km) |
| Kastamonu to Druten | 1,507.74 mi (2,426.47 km) |
| Kastamonu to Duiven | 1,491.59 mi (2,400.49 km) |
| Kastamonu to Echt | 1,480.40 mi (2,382.48 km) |
| Kastamonu to Edam | 1,543.41 mi (2,483.89 km) |
