| Llantrisant to Delitzsch | 674.23 mi (1,085.06 km) |
| Llantrisant to Delmenhorst | 517.29 mi (832.51 km) |
| Llantrisant to Demmin | 704.47 mi (1,133.74 km) |
| Llantrisant to Denkendorf | 594.77 mi (957.20 km) |
| Llantrisant to Denzlingen | 555.63 mi (894.21 km) |
| Llantrisant to Dessau-Rosslau | 667.59 mi (1,074.39 km) |
| Llantrisant to Detmold | 524.56 mi (844.20 km) |
| Llantrisant to Dettingen an der Erms | 600.77 mi (966.85 km) |
| Llantrisant to Dieburg | 545.96 mi (878.64 km) |
| Llantrisant to Diedorf | 665.04 mi (1,070.28 km) |
| Llantrisant to Dielheim | 554.83 mi (892.92 km) |
| Llantrisant to Diepholz | 503.64 mi (810.54 km) |
| Llantrisant to Diessen am Ammersee | 690.83 mi (1,111.78 km) |
| Llantrisant to Dietzenbach | 540.86 mi (870.43 km) |
| Llantrisant to Diez | 501.79 mi (807.54 km) |
