| Castel San Giorgio to Dillenburg | 753.16 mi (1,212.10 km) |
| Castel San Giorgio to Dillingen | 576.37 mi (927.57 km) |
| Castel San Giorgio to Dillingen | 707.27 mi (1,138.25 km) |
| Castel San Giorgio to Dingolfing | 552.97 mi (889.92 km) |
| Castel San Giorgio to Dinkelsbuhl | 611.12 mi (983.51 km) |
| Castel San Giorgio to Dinklage | 877.10 mi (1,411.55 km) |
| Castel San Giorgio to Dinslaken | 835.73 mi (1,344.98 km) |
| Castel San Giorgio to Dippoldiswalde | 700.28 mi (1,127.00 km) |
| Castel San Giorgio to Ditzingen | 620.13 mi (998.01 km) |
| Castel San Giorgio to Dobeln | 718.17 mi (1,155.78 km) |
| Castel San Giorgio to Doberlug-Kirchhain | 750.45 mi (1,207.73 km) |
| Castel San Giorgio to Donaueschingen | 581.86 mi (936.42 km) |
| Castel San Giorgio to Donauworth | 579.31 mi (932.30 km) |
| Castel San Giorgio to Donzdorf | 595.83 mi (958.89 km) |
| Castel San Giorgio to Dorfen | 532.01 mi (856.19 km) |
