| Sintra to Dillenburg | 1,190.66 mi (1,916.19 km) |
| Sintra to Dillingen | 1,194.17 mi (1,921.83 km) |
| Sintra to Dillingen | 1,078.37 mi (1,735.47 km) |
| Sintra to Dingolfing | 1,280.05 mi (2,060.04 km) |
| Sintra to Dinkelsbuhl | 1,204.52 mi (1,938.48 km) |
| Sintra to Dinklage | 1,270.72 mi (2,045.02 km) |
| Sintra to Dinslaken | 1,175.68 mi (1,892.08 km) |
| Sintra to Dippoldiswalde | 1,395.13 mi (2,245.24 km) |
| Sintra to Ditzingen | 1,146.72 mi (1,845.47 km) |
| Sintra to Dobeln | 1,381.44 mi (2,223.22 km) |
| Sintra to Doberlug-Kirchhain | 1,415.40 mi (2,277.87 km) |
| Sintra to Donaueschingen | 1,094.51 mi (1,761.45 km) |
| Sintra to Donauworth | 1,211.91 mi (1,950.38 km) |
| Sintra to Donzdorf | 1,171.65 mi (1,885.58 km) |
| Sintra to Dorfen | 1,255.19 mi (2,020.04 km) |
