| Gulbene to Dillenburg | 868.48 mi (1,397.68 km) |
| Gulbene to Dillingen | 898.32 mi (1,445.71 km) |
| Gulbene to Dillingen | 982.31 mi (1,580.87 km) |
| Gulbene to Dingolfing | 833.74 mi (1,341.78 km) |
| Gulbene to Dinkelsbuhl | 877.60 mi (1,412.36 km) |
| Gulbene to Dinklage | 798.78 mi (1,285.51 km) |
| Gulbene to Dinslaken | 889.40 mi (1,431.35 km) |
| Gulbene to Dippoldiswalde | 683.45 mi (1,099.91 km) |
| Gulbene to Ditzingen | 929.56 mi (1,495.99 km) |
| Gulbene to Dobeln | 690.19 mi (1,110.75 km) |
| Gulbene to Doberlug-Kirchhain | 652.68 mi (1,050.39 km) |
| Gulbene to Donaueschingen | 990.86 mi (1,594.64 km) |
| Gulbene to Donauworth | 881.25 mi (1,418.23 km) |
| Gulbene to Donzdorf | 912.73 mi (1,468.89 km) |
| Gulbene to Dorfen | 863.49 mi (1,389.66 km) |
