| Aberystwyth to Curtea de Arges | 1,391.30 mi (2,239.08 km) |
| Aberystwyth to Dabuleni | 1,417.60 mi (2,281.41 km) |
| Aberystwyth to Darabani | 1,373.72 mi (2,210.79 km) |
| Aberystwyth to Darmanesti | 1,424.22 mi (2,292.07 km) |
| Aberystwyth to Dej | 1,289.02 mi (2,074.48 km) |
| Aberystwyth to Deva | 1,291.76 mi (2,078.89 km) |
| Aberystwyth to Dolhasca | 1,396.45 mi (2,247.37 km) |
| Aberystwyth to Dorohoi | 1,372.13 mi (2,208.23 km) |
| Aberystwyth to Draganesti-Olt | 1,421.26 mi (2,287.30 km) |
| Aberystwyth to Dragasani | 1,391.52 mi (2,239.44 km) |
| Aberystwyth to Drobeta-Turnu Severin | 1,326.24 mi (2,134.38 km) |
| Aberystwyth to Fagaras | 1,378.74 mi (2,218.87 km) |
| Aberystwyth to Falticeni | 1,382.54 mi (2,224.98 km) |
| Aberystwyth to Fetesti | 1,548.67 mi (2,492.34 km) |
| Aberystwyth to Filiasi | 1,370.87 mi (2,206.21 km) |
