| Willimantic to Delitzsch | 3,841.16 mi (6,181.75 km) |
| Willimantic to Delmenhorst | 3,655.01 mi (5,882.18 km) |
| Willimantic to Demmin | 3,797.66 mi (6,111.74 km) |
| Willimantic to Denkendorf | 3,805.44 mi (6,124.26 km) |
| Willimantic to Denzlingen | 3,764.77 mi (6,058.82 km) |
| Willimantic to Dessau-Rosslau | 3,827.77 mi (6,160.20 km) |
| Willimantic to Detmold | 3,694.74 mi (5,946.11 km) |
| Willimantic to Dettingen an der Erms | 3,811.65 mi (6,134.26 km) |
| Willimantic to Dieburg | 3,750.88 mi (6,036.45 km) |
| Willimantic to Diedorf | 3,875.48 mi (6,236.98 km) |
| Willimantic to Dielheim | 3,764.17 mi (6,057.84 km) |
| Willimantic to Diepholz | 3,656.72 mi (5,884.93 km) |
| Willimantic to Diessen am Ammersee | 3,901.72 mi (6,279.20 km) |
| Willimantic to Dietzenbach | 3,744.81 mi (6,026.69 km) |
| Willimantic to Diez | 3,703.80 mi (5,960.70 km) |
