| Llantwit Major to Darlaston | 100.86 mi (162.32 km) |
| Llantwit Major to Darlington | 229.97 mi (370.09 km) |
| Llantwit Major to Dartford | 159.20 mi (256.20 km) |
| Llantwit Major to Darton | 171.27 mi (275.64 km) |
| Llantwit Major to Darwen | 163.97 mi (263.89 km) |
| Llantwit Major to Daventry | 114.92 mi (184.95 km) |
| Llantwit Major to Davyhulme | 149.09 mi (239.94 km) |
| Llantwit Major to Dawlish | 57.02 mi (91.76 km) |
| Llantwit Major to Deal | 210.90 mi (339.42 km) |
| Llantwit Major to Denby Dale | 168.08 mi (270.50 km) |
| Llantwit Major to Denton | 152.78 mi (245.87 km) |
| Llantwit Major to Derby | 134.66 mi (216.72 km) |
| Llantwit Major to Derry | 294.83 mi (474.49 km) |
| Llantwit Major to Desborough | 133.88 mi (215.45 km) |
| Llantwit Major to Devizes | 63.90 mi (102.83 km) |
