| Guardamar del Segura to Dillenburg | 976.99 mi (1,572.31 km) |
| Guardamar del Segura to Dillingen | 912.59 mi (1,468.67 km) |
| Guardamar del Segura to Dillingen | 860.05 mi (1,384.11 km) |
| Guardamar del Segura to Dingolfing | 980.78 mi (1,578.42 km) |
| Guardamar del Segura to Dinkelsbuhl | 934.61 mi (1,504.11 km) |
| Guardamar del Segura to Dinklage | 1,091.84 mi (1,757.15 km) |
| Guardamar del Segura to Dinslaken | 997.83 mi (1,605.85 km) |
| Guardamar del Segura to Dippoldiswalde | 1,127.61 mi (1,814.71 km) |
| Guardamar del Segura to Ditzingen | 886.12 mi (1,426.07 km) |
| Guardamar del Segura to Dobeln | 1,122.64 mi (1,806.71 km) |
| Guardamar del Segura to Doberlug-Kirchhain | 1,161.27 mi (1,868.89 km) |
| Guardamar del Segura to Donaueschingen | 822.39 mi (1,323.51 km) |
| Guardamar del Segura to Donauworth | 929.61 mi (1,496.06 km) |
| Guardamar del Segura to Donzdorf | 899.42 mi (1,447.48 km) |
| Guardamar del Segura to Dorfen | 951.78 mi (1,531.74 km) |
