| Fostoria to Curtea de Arges | 5,005.52 mi (8,055.60 km) |
| Fostoria to Dabuleni | 5,044.86 mi (8,118.92 km) |
| Fostoria to Darabani | 4,933.70 mi (7,940.02 km) |
| Fostoria to Darmanesti | 5,013.71 mi (8,068.78 km) |
| Fostoria to Dej | 4,885.80 mi (7,862.94 km) |
| Fostoria to Deva | 4,907.47 mi (7,897.81 km) |
| Fostoria to Dolhasca | 4,969.23 mi (7,997.21 km) |
| Fostoria to Dorohoi | 4,937.59 mi (7,946.28 km) |
| Fostoria to Draganesti-Olt | 5,044.34 mi (8,118.09 km) |
| Fostoria to Dragasani | 5,011.93 mi (8,065.92 km) |
| Fostoria to Drobeta-Turnu Severin | 4,953.25 mi (7,971.48 km) |
| Fostoria to Fagaras | 4,984.04 mi (8,021.03 km) |
| Fostoria to Falticeni | 4,957.10 mi (7,977.69 km) |
| Fostoria to Fetesti | 5,153.22 mi (8,293.31 km) |
| Fostoria to Filiasi | 4,996.27 mi (8,040.73 km) |
