| Butler to Curtea de Arges | 4,889.22 mi (7,868.44 km) |
| Butler to Dabuleni | 4,925.20 mi (7,926.34 km) |
| Butler to Darabani | 4,825.96 mi (7,766.64 km) |
| Butler to Darmanesti | 4,902.08 mi (7,889.13 km) |
| Butler to Dej | 4,772.46 mi (7,680.54 km) |
| Butler to Deva | 4,790.58 mi (7,709.70 km) |
| Butler to Dolhasca | 4,859.94 mi (7,821.32 km) |
| Butler to Dorohoi | 4,829.14 mi (7,771.76 km) |
| Butler to Draganesti-Olt | 4,925.93 mi (7,927.52 km) |
| Butler to Dragasani | 4,894.17 mi (7,876.40 km) |
| Butler to Drobeta-Turnu Severin | 4,833.52 mi (7,778.81 km) |
| Butler to Fagaras | 4,869.52 mi (7,836.73 km) |
| Butler to Falticeni | 4,847.50 mi (7,801.30 km) |
| Butler to Fetesti | 5,039.36 mi (8,110.07 km) |
| Butler to Filiasi | 4,877.11 mi (7,848.95 km) |
