| Irmo to Dillenburg | 4,419.91 mi (7,113.17 km) |
| Irmo to Dillingen | 4,570.06 mi (7,354.80 km) |
| Irmo to Dillingen | 4,393.28 mi (7,070.31 km) |
| Irmo to Dingolfing | 4,651.70 mi (7,486.19 km) |
| Irmo to Dinkelsbuhl | 4,549.25 mi (7,321.32 km) |
| Irmo to Dinklage | 4,363.14 mi (7,021.80 km) |
| Irmo to Dinslaken | 4,335.98 mi (6,978.09 km) |
| Irmo to Dippoldiswalde | 4,629.00 mi (7,449.65 km) |
| Irmo to Ditzingen | 4,504.56 mi (7,249.38 km) |
| Irmo to Dobeln | 4,600.50 mi (7,403.79 km) |
| Irmo to Doberlug-Kirchhain | 4,603.09 mi (7,407.96 km) |
| Irmo to Donaueschingen | 4,505.71 mi (7,251.24 km) |
| Irmo to Donauworth | 4,579.90 mi (7,370.63 km) |
| Irmo to Donzdorf | 4,539.75 mi (7,306.02 km) |
| Irmo to Dorfen | 4,648.59 mi (7,481.18 km) |
