| Isernia to Delitzsch | 691.49 mi (1,112.84 km) |
| Isernia to Delmenhorst | 832.79 mi (1,340.24 km) |
| Isernia to Demmin | 851.78 mi (1,370.81 km) |
| Isernia to Denkendorf | 545.34 mi (877.64 km) |
| Isernia to Denzlingen | 544.17 mi (875.76 km) |
| Isernia to Dessau-Rosslau | 713.15 mi (1,147.70 km) |
| Isernia to Detmold | 757.21 mi (1,218.62 km) |
| Isernia to Dettingen an der Erms | 534.59 mi (860.34 km) |
| Isernia to Dieburg | 629.01 mi (1,012.29 km) |
| Isernia to Diedorf | 495.99 mi (798.22 km) |
| Isernia to Dielheim | 593.55 mi (955.23 km) |
| Isernia to Diepholz | 808.20 mi (1,300.67 km) |
| Isernia to Diessen am Ammersee | 464.69 mi (747.85 km) |
| Isernia to Dietzenbach | 637.55 mi (1,026.04 km) |
| Isernia to Diez | 674.91 mi (1,086.16 km) |
