| Gladbeck to Dobrovnik | 542.76 mi (873.49 km) |
| Gladbeck to Dobrovo | 486.69 mi (783.25 km) |
| Gladbeck to Dol | 514.40 mi (827.85 km) |
| Gladbeck to Dolenjske Toplice | 544.92 mi (876.97 km) |
| Gladbeck to Domzale | 510.24 mi (821.15 km) |
| Gladbeck to Dornava | 539.45 mi (868.16 km) |
| Gladbeck to Dragomer | 510.22 mi (821.12 km) |
| Gladbeck to Dravograd | 500.64 mi (805.70 km) |
| Gladbeck to Gorenja Vas | 498.40 mi (802.10 km) |
| Gladbeck to Gorisnica | 542.49 mi (873.06 km) |
| Gladbeck to Gornja Radgona | 529.25 mi (851.74 km) |
| Gladbeck to Gornji Grad | 508.58 mi (818.48 km) |
| Gladbeck to Gornji Petrovci | 531.07 mi (854.68 km) |
| Gladbeck to Grad | 527.22 mi (848.48 km) |
| Gladbeck to Grosuplje | 521.92 mi (839.96 km) |
