| Ukiah to Dendermonde | 5,440.54 mi (8,755.70 km) |
| Ukiah to Dessel | 5,457.27 mi (8,782.63 km) |
| Ukiah to Destelbergen | 5,431.43 mi (8,741.04 km) |
| Ukiah to Deurne | 5,440.10 mi (8,755.00 km) |
| Ukiah to Diepenbeek | 5,483.05 mi (8,824.12 km) |
| Ukiah to Diest | 5,468.99 mi (8,801.49 km) |
| Ukiah to Diksmuide | 5,406.53 mi (8,700.97 km) |
| Ukiah to Dilbeek | 5,455.39 mi (8,779.61 km) |
| Ukiah to Dinant | 5,504.25 mi (8,858.24 km) |
| Ukiah to Dison | 5,510.50 mi (8,868.30 km) |
| Ukiah to Dour | 5,465.84 mi (8,796.42 km) |
| Ukiah to Drongen | 5,427.77 mi (8,735.15 km) |
| Ukiah to Duffel | 5,448.29 mi (8,768.18 km) |
| Ukiah to Durbuy | 5,514.31 mi (8,874.43 km) |
| Ukiah to Ecaussinnes-Lalaing | 5,467.91 mi (8,799.75 km) |
