| Forest Hill to Dover (New Hampshire) | 1,601.88 mi (2,577.97 km) |
| Forest Hill to Dover (New Jersey) | 1,373.81 mi (2,210.93 km) |
| Forest Hill to Dover (Ohio) | 1,028.31 mi (1,654.90 km) |
| Forest Hill to Downers Grove (Illinois) | 809.56 mi (1,302.87 km) |
| Forest Hill to Downey (California) | 1,206.07 mi (1,940.98 km) |
| Forest Hill to Dranesville (Virginia) | 1,194.27 mi (1,921.99 km) |
| Forest Hill to Draper (Utah) | 971.96 mi (1,564.21 km) |
| Forest Hill to Drexel Heights (Arizona) | 804.19 mi (1,294.22 km) |
| Forest Hill to Drexel Hill (Pennsylvania) | 1,318.02 mi (2,121.15 km) |
| Forest Hill to Duarte (California) | 1,195.39 mi (1,923.80 km) |
| Forest Hill to Dublin (California) | 1,429.37 mi (2,300.35 km) |
| Forest Hill to Dublin (Georgia) | 834.02 mi (1,342.22 km) |
| Forest Hill to Dublin (Ohio) | 937.24 mi (1,508.35 km) |
| Forest Hill to Dubuque (Iowa) | 768.20 mi (1,236.30 km) |
| Forest Hill to Duluth (Georgia) | 762.33 mi (1,226.85 km) |
