| Heswall to Dillenburg | 515.30 mi (829.30 km) |
| Heswall to Dillingen | 674.43 mi (1,085.39 km) |
| Heswall to Dillingen | 504.95 mi (812.64 km) |
| Heswall to Dingolfing | 750.00 mi (1,207.01 km) |
| Heswall to Dinkelsbuhl | 649.77 mi (1,045.71 km) |
| Heswall to Dinklage | 468.82 mi (754.50 km) |
| Heswall to Dinslaken | 431.17 mi (693.89 km) |
| Heswall to Dippoldiswalde | 729.18 mi (1,173.51 km) |
| Heswall to Ditzingen | 611.72 mi (984.46 km) |
| Heswall to Dobeln | 701.28 mi (1,128.61 km) |
| Heswall to Doberlug-Kirchhain | 709.62 mi (1,142.03 km) |
| Heswall to Donaueschingen | 628.34 mi (1,011.21 km) |
| Heswall to Donauworth | 681.97 mi (1,097.52 km) |
| Heswall to Donzdorf | 645.39 mi (1,038.66 km) |
| Heswall to Dorfen | 750.08 mi (1,207.13 km) |
