| Ronkonkoma to Dormagen | 3,712.44 mi (5,974.60 km) |
| Ronkonkoma to Dornstadt | 3,914.03 mi (6,299.03 km) |
| Ronkonkoma to Dorsten | 3,703.66 mi (5,960.47 km) |
| Ronkonkoma to Dortmund | 3,727.38 mi (5,998.64 km) |
| Ronkonkoma to Dorverden | 3,761.01 mi (6,052.76 km) |
| Ronkonkoma to Dossenheim | 3,833.06 mi (6,168.72 km) |
| Ronkonkoma to Dreieich | 3,818.46 mi (6,145.22 km) |
| Ronkonkoma to Drensteinfurt | 3,730.82 mi (6,004.17 km) |
| Ronkonkoma to Dresden | 3,987.27 mi (6,416.89 km) |
| Ronkonkoma to Drochtersen | 3,744.26 mi (6,025.80 km) |
| Ronkonkoma to Drolshagen | 3,752.27 mi (6,038.69 km) |
| Ronkonkoma to Duderstadt | 3,837.72 mi (6,176.21 km) |
| Ronkonkoma to Duisburg | 3,701.50 mi (5,956.99 km) |
| Ronkonkoma to Dulmen | 3,711.65 mi (5,973.33 km) |
| Ronkonkoma to Duren | 3,706.93 mi (5,965.73 km) |
