| Merriam to Curtea de Arges | 5,512.19 mi (8,871.01 km) |
| Merriam to Dabuleni | 5,559.21 mi (8,946.69 km) |
| Merriam to Darabani | 5,420.22 mi (8,723.01 km) |
| Merriam to Darmanesti | 5,509.16 mi (8,866.14 km) |
| Merriam to Dej | 5,386.15 mi (8,668.17 km) |
| Merriam to Deva | 5,416.08 mi (8,716.33 km) |
| Merriam to Dolhasca | 5,459.31 mi (8,785.91 km) |
| Merriam to Dorohoi | 5,425.80 mi (8,731.98 km) |
| Merriam to Draganesti-Olt | 5,555.77 mi (8,941.14 km) |
| Merriam to Dragasani | 5,522.00 mi (8,886.80 km) |
| Merriam to Drobeta-Turnu Severin | 5,468.23 mi (8,800.26 km) |
| Merriam to Fagaras | 5,486.60 mi (8,829.84 km) |
| Merriam to Falticeni | 5,448.02 mi (8,767.74 km) |
| Merriam to Fetesti | 5,653.20 mi (9,097.94 km) |
| Merriam to Filiasi | 5,509.72 mi (8,867.04 km) |
