| Reggiolo to Dover (New Jersey) | 4,121.23 mi (6,632.48 km) |
| Reggiolo to Dover (Ohio) | 4,426.81 mi (7,124.27 km) |
| Reggiolo to Downers Grove (Illinois) | 4,634.54 mi (7,458.57 km) |
| Reggiolo to Downey (California) | 6,119.85 mi (9,848.95 km) |
| Reggiolo to Dranesville (Virginia) | 4,318.42 mi (6,949.83 km) |
| Reggiolo to Draper (Utah) | 5,551.04 mi (8,933.54 km) |
| Reggiolo to Drexel Heights (Arizona) | 5,984.08 mi (9,630.45 km) |
| Reggiolo to Drexel Hill (Pennsylvania) | 4,190.66 mi (6,744.21 km) |
| Reggiolo to Duarte (California) | 6,101.29 mi (9,819.07 km) |
| Reggiolo to Dublin (California) | 6,012.59 mi (9,676.33 km) |
| Reggiolo to Dublin (Georgia) | 4,841.84 mi (7,792.19 km) |
| Reggiolo to Dublin (Ohio) | 4,513.45 mi (7,263.70 km) |
| Reggiolo to Dubuque (Iowa) | 4,706.39 mi (7,574.20 km) |
| Reggiolo to Duluth (Georgia) | 4,827.88 mi (7,769.72 km) |
| Reggiolo to Duluth (Minnesota) | 4,564.34 mi (7,345.60 km) |
