| Piqua to Curtea de Arges | 5,085.87 mi (8,184.91 km) |
| Piqua to Dabuleni | 5,124.78 mi (8,247.53 km) |
| Piqua to Darabani | 5,014.93 mi (8,070.75 km) |
| Piqua to Darmanesti | 5,094.58 mi (8,198.93 km) |
| Piqua to Dej | 4,966.48 mi (7,992.78 km) |
| Piqua to Deva | 4,987.74 mi (8,026.98 km) |
| Piqua to Dolhasca | 5,050.33 mi (8,127.71 km) |
| Piqua to Dorohoi | 5,018.75 mi (8,076.90 km) |
| Piqua to Draganesti-Olt | 5,124.43 mi (8,246.97 km) |
| Piqua to Dragasani | 5,092.09 mi (8,194.93 km) |
| Piqua to Drobeta-Turnu Severin | 5,033.15 mi (8,100.06 km) |
| Piqua to Fagaras | 5,064.59 mi (8,150.68 km) |
| Piqua to Falticeni | 5,038.17 mi (8,108.15 km) |
| Piqua to Fetesti | 5,233.87 mi (8,423.09 km) |
| Piqua to Filiasi | 5,076.25 mi (8,169.44 km) |
