| Denver to Dobrova | 5,423.25 mi (8,727.88 km) |
| Denver to Dobrovnik | 5,455.26 mi (8,779.40 km) |
| Denver to Dobrovo | 5,396.80 mi (8,685.30 km) |
| Denver to Dol | 5,428.95 mi (8,737.06 km) |
| Denver to Dolenjske Toplice | 5,459.46 mi (8,786.15 km) |
| Denver to Domzale | 5,424.83 mi (8,730.41 km) |
| Denver to Dornava | 5,453.88 mi (8,777.18 km) |
| Denver to Dragomer | 5,423.92 mi (8,728.96 km) |
| Denver to Dravograd | 5,415.96 mi (8,716.14 km) |
| Denver to Gorenja Vas | 5,411.71 mi (8,709.31 km) |
| Denver to Gorisnica | 5,456.85 mi (8,781.95 km) |
| Denver to Gornja Radgona | 5,442.74 mi (8,759.25 km) |
| Denver to Gornji Grad | 5,423.77 mi (8,728.71 km) |
| Denver to Gornji Petrovci | 5,443.24 mi (8,760.06 km) |
| Denver to Grad | 5,439.84 mi (8,754.58 km) |
