| Helsinki to Dobrovnik | 996.88 mi (1,604.32 km) |
| Helsinki to Dobrovo | 1,084.07 mi (1,744.65 km) |
| Helsinki to Dol | 1,059.59 mi (1,705.25 km) |
| Helsinki to Dolenjske Toplice | 1,074.86 mi (1,729.81 km) |
| Helsinki to Domzale | 1,057.04 mi (1,701.15 km) |
| Helsinki to Dornava | 1,017.20 mi (1,637.03 km) |
| Helsinki to Dragomer | 1,068.35 mi (1,719.34 km) |
| Helsinki to Dravograd | 1,020.82 mi (1,642.86 km) |
| Helsinki to Gorenja Vas | 1,066.57 mi (1,716.48 km) |
| Helsinki to Gorisnica | 1,017.44 mi (1,637.40 km) |
| Helsinki to Gornja Radgona | 1,000.44 mi (1,610.05 km) |
| Helsinki to Gornji Grad | 1,043.46 mi (1,679.29 km) |
| Helsinki to Gornji Petrovci | 988.63 mi (1,591.05 km) |
| Helsinki to Grad | 990.84 mi (1,594.60 km) |
| Helsinki to Grosuplje | 1,068.05 mi (1,718.87 km) |
