| Westerville to Dillenburg | 4,196.77 mi (6,754.06 km) |
| Westerville to Dillingen | 4,356.14 mi (7,010.52 km) |
| Westerville to Dillingen | 4,182.31 mi (6,730.77 km) |
| Westerville to Dingolfing | 4,432.79 mi (7,133.89 km) |
| Westerville to Dinkelsbuhl | 4,332.48 mi (6,972.46 km) |
| Westerville to Dinklage | 4,127.84 mi (6,643.12 km) |
| Westerville to Dinslaken | 4,110.39 mi (6,615.03 km) |
| Westerville to Dippoldiswalde | 4,393.88 mi (7,071.26 km) |
| Westerville to Ditzingen | 4,292.06 mi (6,907.40 km) |
| Westerville to Dobeln | 4,365.18 mi (7,025.08 km) |
| Westerville to Doberlug-Kirchhain | 4,363.85 mi (7,022.95 km) |
| Westerville to Donaueschingen | 4,300.08 mi (6,920.31 km) |
| Westerville to Donauworth | 4,364.39 mi (7,023.81 km) |
| Westerville to Donzdorf | 4,326.53 mi (6,962.87 km) |
| Westerville to Dorfen | 4,432.73 mi (7,133.78 km) |
