| Glencullen to Dillenburg | 639.34 mi (1,028.92 km) |
| Glencullen to Dillingen | 792.61 mi (1,275.58 km) |
| Glencullen to Dillingen | 619.07 mi (996.29 km) |
| Glencullen to Dingolfing | 871.41 mi (1,402.40 km) |
| Glencullen to Dinkelsbuhl | 769.77 mi (1,238.83 km) |
| Glencullen to Dinklage | 597.65 mi (961.83 km) |
| Glencullen to Dinslaken | 557.00 mi (896.41 km) |
| Glencullen to Dippoldiswalde | 856.94 mi (1,379.10 km) |
| Glencullen to Ditzingen | 728.43 mi (1,172.29 km) |
| Glencullen to Dobeln | 829.19 mi (1,334.46 km) |
| Glencullen to Doberlug-Kirchhain | 838.21 mi (1,348.96 km) |
| Glencullen to Donaueschingen | 739.27 mi (1,189.74 km) |
| Glencullen to Donauworth | 801.24 mi (1,289.47 km) |
| Glencullen to Donzdorf | 762.90 mi (1,227.78 km) |
| Glencullen to Dorfen | 869.78 mi (1,399.77 km) |
