| Central Islip to Curtea de Arges | 4,633.09 mi (7,456.24 km) |
| Central Islip to Dabuleni | 4,663.26 mi (7,504.80 km) |
| Central Islip to Darabani | 4,584.72 mi (7,378.39 km) |
| Central Islip to Darmanesti | 4,653.87 mi (7,489.68 km) |
| Central Islip to Dej | 4,521.79 mi (7,277.11 km) |
| Central Islip to Deva | 4,533.79 mi (7,296.44 km) |
| Central Islip to Dolhasca | 4,615.89 mi (7,428.56 km) |
| Central Islip to Dorohoi | 4,586.68 mi (7,381.54 km) |
| Central Islip to Draganesti-Olt | 4,666.11 mi (7,509.38 km) |
| Central Islip to Dragasani | 4,635.55 mi (7,460.19 km) |
| Central Islip to Drobeta-Turnu Severin | 4,571.79 mi (7,357.58 km) |
| Central Islip to Fagaras | 4,616.48 mi (7,429.51 km) |
| Central Islip to Falticeni | 4,602.96 mi (7,407.74 km) |
| Central Islip to Fetesti | 4,786.88 mi (7,703.74 km) |
| Central Islip to Filiasi | 4,616.17 mi (7,429.02 km) |
