| Southborough to Dobrova | 734.72 mi (1,182.41 km) |
| Southborough to Dobrovnik | 791.93 mi (1,274.49 km) |
| Southborough to Dobrovo | 701.89 mi (1,129.59 km) |
| Southborough to Dol | 742.48 mi (1,194.91 km) |
| Southborough to Dolenjske Toplice | 771.93 mi (1,242.30 km) |
| Southborough to Domzale | 738.65 mi (1,188.74 km) |
| Southborough to Dornava | 783.04 mi (1,260.19 km) |
| Southborough to Dragomer | 734.75 mi (1,182.47 km) |
| Southborough to Dravograd | 739.51 mi (1,190.13 km) |
| Southborough to Gorenja Vas | 721.94 mi (1,161.85 km) |
| Southborough to Gorisnica | 786.30 mi (1,265.44 km) |
| Southborough to Gornja Radgona | 776.42 mi (1,249.53 km) |
| Southborough to Gornji Grad | 741.25 mi (1,192.93 km) |
| Southborough to Gornji Petrovci | 781.40 mi (1,257.54 km) |
| Southborough to Grad | 776.71 mi (1,249.99 km) |
