| Llantrisant to Cutrofiano | 1,296.36 mi (2,086.28 km) |
| Llantrisant to Dalmine | 717.57 mi (1,154.82 km) |
| Llantrisant to Deruta | 944.19 mi (1,519.53 km) |
| Llantrisant to Desenzano del Garda | 760.65 mi (1,224.15 km) |
| Llantrisant to Desio | 704.78 mi (1,134.23 km) |
| Llantrisant to Dolianova | 1,034.24 mi (1,664.44 km) |
| Llantrisant to Dolo | 821.69 mi (1,322.38 km) |
| Llantrisant to Domodossola | 648.48 mi (1,043.63 km) |
| Llantrisant to Dorgali | 992.56 mi (1,597.37 km) |
| Llantrisant to Dueville | 792.77 mi (1,275.83 km) |
| Llantrisant to Eboli | 1,156.12 mi (1,860.59 km) |
| Llantrisant to Elmas | 1,037.41 mi (1,669.55 km) |
| Llantrisant to Empoli | 856.04 mi (1,377.66 km) |
| Llantrisant to Enna | 1,292.47 mi (2,080.04 km) |
| Llantrisant to Eraclea | 839.24 mi (1,350.63 km) |
