| Willebroek to Dover (New Jersey) | 3,668.88 mi (5,904.50 km) |
| Willebroek to Dover (Ohio) | 3,959.74 mi (6,372.58 km) |
| Willebroek to Downers Grove (Illinois) | 4,150.43 mi (6,679.48 km) |
| Willebroek to Downey (California) | 5,605.61 mi (9,021.36 km) |
| Willebroek to Dranesville (Virginia) | 3,866.86 mi (6,223.12 km) |
| Willebroek to Draper (Utah) | 5,037.25 mi (8,106.67 km) |
| Willebroek to Drexel Heights (Arizona) | 5,479.64 mi (8,818.62 km) |
| Willebroek to Drexel Hill (Pennsylvania) | 3,740.42 mi (6,019.62 km) |
| Willebroek to Duarte (California) | 5,587.05 mi (8,991.49 km) |
| Willebroek to Dublin (California) | 5,494.55 mi (8,842.62 km) |
| Willebroek to Dublin (Georgia) | 4,399.92 mi (7,080.99 km) |
| Willebroek to Dublin (Ohio) | 4,044.14 mi (6,508.42 km) |
| Willebroek to Dubuque (Iowa) | 4,215.85 mi (6,784.75 km) |
| Willebroek to Duluth (Georgia) | 4,377.08 mi (7,044.22 km) |
| Willebroek to Duluth (Minnesota) | 4,062.55 mi (6,538.04 km) |
