| Ironton to Delitzsch | 4,392.20 mi (7,068.56 km) |
| Ironton to Delmenhorst | 4,204.32 mi (6,766.20 km) |
| Ironton to Demmin | 4,337.59 mi (6,980.68 km) |
| Ironton to Denkendorf | 4,370.61 mi (7,033.81 km) |
| Ironton to Denzlingen | 4,333.57 mi (6,974.21 km) |
| Ironton to Dessau-Rosslau | 4,377.71 mi (7,045.24 km) |
| Ironton to Detmold | 4,248.42 mi (6,837.18 km) |
| Ironton to Dettingen an der Erms | 4,377.34 mi (7,044.65 km) |
| Ironton to Dieburg | 4,312.40 mi (6,940.14 km) |
| Ironton to Diedorf | 4,440.11 mi (7,145.67 km) |
| Ironton to Dielheim | 4,328.00 mi (6,965.25 km) |
| Ironton to Diepholz | 4,208.23 mi (6,772.50 km) |
| Ironton to Diessen am Ammersee | 4,467.26 mi (7,189.36 km) |
| Ironton to Dietzenbach | 4,305.99 mi (6,929.83 km) |
| Ironton to Diez | 4,264.57 mi (6,863.16 km) |
