| Williamstown to Dobrova | 4,301.84 mi (6,923.14 km) |
| Williamstown to Dobrovnik | 4,361.03 mi (7,018.40 km) |
| Williamstown to Dobrovo | 4,266.70 mi (6,866.59 km) |
| Williamstown to Dol | 4,310.14 mi (6,936.50 km) |
| Williamstown to Dolenjske Toplice | 4,338.97 mi (6,982.89 km) |
| Williamstown to Domzale | 4,306.42 mi (6,930.51 km) |
| Williamstown to Dornava | 4,352.39 mi (7,004.50 km) |
| Williamstown to Dragomer | 4,301.66 mi (6,922.86 km) |
| Williamstown to Dravograd | 4,308.75 mi (6,934.26 km) |
| Williamstown to Gorenja Vas | 4,288.78 mi (6,902.13 km) |
| Williamstown to Gorisnica | 4,355.65 mi (7,009.74 km) |
| Williamstown to Gornja Radgona | 4,345.66 mi (6,993.66 km) |
| Williamstown to Gornji Grad | 4,309.79 mi (6,935.93 km) |
| Williamstown to Gornji Petrovci | 4,350.33 mi (7,001.18 km) |
| Williamstown to Grad | 4,345.73 mi (6,993.77 km) |
