| Rockville Centre to Dobrova | 4,204.55 mi (6,766.57 km) |
| Rockville Centre to Dobrovnik | 4,263.53 mi (6,861.49 km) |
| Rockville Centre to Dobrovo | 4,169.48 mi (6,710.12 km) |
| Rockville Centre to Dol | 4,212.83 mi (6,779.89 km) |
| Rockville Centre to Dolenjske Toplice | 4,241.68 mi (6,826.33 km) |
| Rockville Centre to Domzale | 4,209.10 mi (6,773.89 km) |
| Rockville Centre to Dornava | 4,254.95 mi (6,847.67 km) |
| Rockville Centre to Dragomer | 4,204.38 mi (6,766.29 km) |
| Rockville Centre to Dravograd | 4,211.33 mi (6,777.48 km) |
| Rockville Centre to Gorenja Vas | 4,191.50 mi (6,745.57 km) |
| Rockville Centre to Gorisnica | 4,258.21 mi (6,852.92 km) |
| Rockville Centre to Gornja Radgona | 4,248.17 mi (6,836.78 km) |
| Rockville Centre to Gornji Grad | 4,212.43 mi (6,779.25 km) |
| Rockville Centre to Gornji Petrovci | 4,252.82 mi (6,844.25 km) |
| Rockville Centre to Grad | 4,248.23 mi (6,836.86 km) |
