| Sliven to Darlington | 1,498.87 mi (2,412.20 km) |
| Sliven to Dartford | 1,359.96 mi (2,188.64 km) |
| Sliven to Darton | 1,475.38 mi (2,374.39 km) |
| Sliven to Darwen | 1,513.89 mi (2,436.37 km) |
| Sliven to Daventry | 1,432.49 mi (2,305.36 km) |
| Sliven to Davyhulme | 1,505.06 mi (2,422.16 km) |
| Sliven to Dawlish | 1,502.96 mi (2,418.78 km) |
| Sliven to Deal | 1,306.82 mi (2,103.13 km) |
| Sliven to Denby Dale | 1,479.83 mi (2,381.55 km) |
| Sliven to Denton | 1,495.04 mi (2,406.03 km) |
| Sliven to Derby | 1,458.61 mi (2,347.40 km) |
| Sliven to Derry | 1,727.91 mi (2,780.80 km) |
| Sliven to Desborough | 1,422.20 mi (2,288.82 km) |
| Sliven to Devizes | 1,450.84 mi (2,334.90 km) |
| Sliven to Dewsbury | 1,481.69 mi (2,384.56 km) |
