| Westerville to Delitzsch | 4,322.16 mi (6,955.84 km) |
| Westerville to Delmenhorst | 4,133.86 mi (6,652.81 km) |
| Westerville to Demmin | 4,263.79 mi (6,861.90 km) |
| Westerville to Denkendorf | 4,306.47 mi (6,930.60 km) |
| Westerville to Denzlingen | 4,271.25 mi (6,873.92 km) |
| Westerville to Dessau-Rosslau | 4,307.28 mi (6,931.90 km) |
| Westerville to Detmold | 4,179.54 mi (6,726.32 km) |
| Westerville to Dettingen an der Erms | 4,313.44 mi (6,941.81 km) |
| Westerville to Dieburg | 4,246.67 mi (6,834.36 km) |
| Westerville to Diedorf | 4,375.65 mi (7,041.93 km) |
| Westerville to Dielheim | 4,263.29 mi (6,861.11 km) |
| Westerville to Diepholz | 4,138.58 mi (6,660.40 km) |
| Westerville to Diessen am Ammersee | 4,403.21 mi (7,086.27 km) |
| Westerville to Dietzenbach | 4,240.12 mi (6,823.81 km) |
| Westerville to Diez | 4,198.56 mi (6,756.92 km) |
