| Helena to Dobrova | 5,259.41 mi (8,464.20 km) |
| Helena to Dobrovnik | 5,277.04 mi (8,492.57 km) |
| Helena to Dobrovo | 5,238.17 mi (8,430.01 km) |
| Helena to Dol | 5,263.63 mi (8,470.99 km) |
| Helena to Dolenjske Toplice | 5,293.96 mi (8,519.80 km) |
| Helena to Domzale | 5,259.44 mi (8,464.25 km) |
| Helena to Dornava | 5,279.22 mi (8,496.09 km) |
| Helena to Dragomer | 5,260.48 mi (8,465.92 km) |
| Helena to Dravograd | 5,245.35 mi (8,441.58 km) |
| Helena to Gorenja Vas | 5,249.00 mi (8,447.45 km) |
| Helena to Gorisnica | 5,281.94 mi (8,500.47 km) |
| Helena to Gornja Radgona | 5,266.31 mi (8,475.31 km) |
| Helena to Gornji Grad | 5,256.22 mi (8,459.08 km) |
| Helena to Gornji Petrovci | 5,264.78 mi (8,472.84 km) |
| Helena to Grad | 5,262.07 mi (8,468.49 km) |
