| Viareggio to Dixon (Illinois) | 4,711.49 mi (7,582.41 km) |
| Viareggio to Dobbs Ferry (New York) | 4,097.50 mi (6,594.29 km) |
| Viareggio to Doctor Phillips (Florida) | 4,967.14 mi (7,993.84 km) |
| Viareggio to Dodge City (Kansas) | 5,312.19 mi (8,549.15 km) |
| Viareggio to Dolton (Illinois) | 4,646.30 mi (7,477.50 km) |
| Viareggio to Donna (Texas) | 5,813.48 mi (9,355.90 km) |
| Viareggio to Dorado (Puerto Rico) | 4,680.16 mi (7,531.98 km) |
| Viareggio to Doral (Florida) | 5,033.34 mi (8,100.38 km) |
| Viareggio to Doraville (Georgia) | 4,847.51 mi (7,801.31 km) |
| Viareggio to Dothan (Alabama) | 5,018.16 mi (8,075.94 km) |
| Viareggio to Douglas (Arizona) | 6,001.40 mi (9,658.33 km) |
| Viareggio to Douglas (Georgia) | 4,891.84 mi (7,872.65 km) |
| Viareggio to Douglasville (Georgia) | 4,874.07 mi (7,844.06 km) |
| Viareggio to Dover (Delaware) | 4,241.62 mi (6,826.23 km) |
| Viareggio to Dover (New Hampshire) | 3,887.84 mi (6,256.87 km) |
