| Kastamonu to Darlington | 1,842.93 mi (2,965.90 km) |
| Kastamonu to Dartford | 1,724.01 mi (2,774.53 km) |
| Kastamonu to Darton | 1,826.46 mi (2,939.40 km) |
| Kastamonu to Darwen | 1,865.28 mi (3,001.87 km) |
| Kastamonu to Daventry | 1,792.46 mi (2,884.68 km) |
| Kastamonu to Davyhulme | 1,858.06 mi (2,990.25 km) |
| Kastamonu to Dawlish | 1,874.62 mi (3,016.92 km) |
| Kastamonu to Deal | 1,671.13 mi (2,689.42 km) |
| Kastamonu to Denby Dale | 1,831.15 mi (2,946.96 km) |
| Kastamonu to Denton | 1,847.74 mi (2,973.66 km) |
| Kastamonu to Derby | 1,814.36 mi (2,919.92 km) |
| Kastamonu to Derry | 2,075.22 mi (3,339.74 km) |
| Kastamonu to Desborough | 1,780.58 mi (2,865.56 km) |
| Kastamonu to Devizes | 1,817.29 mi (2,924.65 km) |
| Kastamonu to Dewsbury | 1,832.13 mi (2,948.52 km) |
