| Volterra to Dover (New Jersey) | 4,175.08 mi (6,719.14 km) |
| Volterra to Dover (Ohio) | 4,485.52 mi (7,218.75 km) |
| Volterra to Downers Grove (Illinois) | 4,699.80 mi (7,563.59 km) |
| Volterra to Downey (California) | 6,201.53 mi (9,980.39 km) |
| Volterra to Dranesville (Virginia) | 4,371.74 mi (7,035.64 km) |
| Volterra to Draper (Utah) | 5,632.46 mi (9,064.57 km) |
| Volterra to Drexel Heights (Arizona) | 6,058.61 mi (9,750.39 km) |
| Volterra to Drexel Hill (Pennsylvania) | 4,243.70 mi (6,829.57 km) |
| Volterra to Duarte (California) | 6,182.96 mi (9,950.52 km) |
| Volterra to Dublin (California) | 6,099.29 mi (9,815.85 km) |
| Volterra to Dublin (Georgia) | 4,891.26 mi (7,871.72 km) |
| Volterra to Dublin (Ohio) | 4,572.91 mi (7,359.38 km) |
| Volterra to Dubuque (Iowa) | 4,774.43 mi (7,683.71 km) |
| Volterra to Duluth (Georgia) | 4,880.32 mi (7,854.12 km) |
| Volterra to Duluth (Minnesota) | 4,638.07 mi (7,464.26 km) |
