| Williamstown to Cutrofiano | 4,680.22 mi (7,532.09 km) |
| Williamstown to Dalmine | 4,111.34 mi (6,616.56 km) |
| Williamstown to Deruta | 4,321.80 mi (6,955.27 km) |
| Williamstown to Desenzano del Garda | 4,157.23 mi (6,690.42 km) |
| Williamstown to Desio | 4,095.91 mi (6,591.73 km) |
| Williamstown to Dolianova | 4,300.70 mi (6,921.30 km) |
| Williamstown to Dolo | 4,224.38 mi (6,798.48 km) |
| Williamstown to Domodossola | 4,040.63 mi (6,502.76 km) |
| Williamstown to Dorgali | 4,287.42 mi (6,899.94 km) |
| Williamstown to Dueville | 4,195.23 mi (6,751.57 km) |
| Williamstown to Eboli | 4,522.67 mi (7,278.53 km) |
| Williamstown to Elmas | 4,298.58 mi (6,917.89 km) |
| Williamstown to Empoli | 4,232.72 mi (6,811.91 km) |
| Williamstown to Enna | 4,601.18 mi (7,404.89 km) |
| Williamstown to Eraclea | 4,244.98 mi (6,831.64 km) |
