| Troyan to Dillingen | 789.79 mi (1,271.05 km) |
| Troyan to Dillingen | 966.95 mi (1,556.15 km) |
| Troyan to Dingolfing | 709.06 mi (1,141.12 km) |
| Troyan to Dinkelsbuhl | 810.81 mi (1,304.87 km) |
| Troyan to Dinklage | 1,020.25 mi (1,641.93 km) |
| Troyan to Dinslaken | 1,030.88 mi (1,659.04 km) |
| Troyan to Dippoldiswalde | 759.04 mi (1,221.55 km) |
| Troyan to Ditzingen | 855.48 mi (1,376.76 km) |
| Troyan to Dobeln | 787.37 mi (1,267.15 km) |
| Troyan to Doberlug-Kirchhain | 796.70 mi (1,282.16 km) |
| Troyan to Donaueschingen | 858.64 mi (1,381.85 km) |
| Troyan to Donauworth | 779.93 mi (1,255.17 km) |
| Troyan to Donzdorf | 820.18 mi (1,319.96 km) |
| Troyan to Dorfen | 711.24 mi (1,144.63 km) |
| Troyan to Dormagen | 1,012.64 mi (1,629.69 km) |
