| Colleferro to Dover (New Jersey) | 4,328.04 mi (6,965.31 km) |
| Colleferro to Dover (Ohio) | 4,640.53 mi (7,468.21 km) |
| Colleferro to Downers Grove (Illinois) | 4,856.98 mi (7,816.55 km) |
| Colleferro to Downey (California) | 6,359.95 mi (10,235.35 km) |
| Colleferro to Dranesville (Virginia) | 4,524.42 mi (7,281.34 km) |
| Colleferro to Draper (Utah) | 5,790.92 mi (9,319.58 km) |
| Colleferro to Drexel Heights (Arizona) | 6,217.37 mi (10,005.89 km) |
| Colleferro to Drexel Hill (Pennsylvania) | 4,396.27 mi (7,075.11 km) |
| Colleferro to Duarte (California) | 6,341.38 mi (10,205.47 km) |
| Colleferro to Dublin (California) | 6,256.27 mi (10,068.50 km) |
| Colleferro to Dublin (Georgia) | 5,041.81 mi (8,114.00 km) |
| Colleferro to Dublin (Ohio) | 4,728.19 mi (7,609.28 km) |
| Colleferro to Dubuque (Iowa) | 4,932.30 mi (7,937.77 km) |
| Colleferro to Duluth (Georgia) | 5,032.45 mi (8,098.94 km) |
| Colleferro to Duluth (Minnesota) | 4,796.80 mi (7,719.70 km) |
