| Iselin to Darby (Pennsylvania) | 66.98 mi (107.79 km) |
| Iselin to Dardenne Prairie (Missouri) | 880.70 mi (1,417.35 km) |
| Iselin to Darien (Illinois) | 714.72 mi (1,150.23 km) |
| Iselin to Davenport (Iowa) | 850.00 mi (1,367.95 km) |
| Iselin to Davidson (North Carolina) | 498.63 mi (802.47 km) |
| Iselin to Davie (Florida) | 1,058.17 mi (1,702.96 km) |
| Iselin to Davis (California) | 2,498.98 mi (4,021.73 km) |
| Iselin to Dayton (Nevada) | 2,372.95 mi (3,818.89 km) |
| Iselin to Dayton (Ohio) | 524.31 mi (843.80 km) |
| Iselin to Daytona Beach (Florida) | 873.86 mi (1,406.34 km) |
| Iselin to De Pere (Wisconsin) | 748.90 mi (1,205.24 km) |
| Iselin to De Witt (New York) | 192.75 mi (310.21 km) |
| Iselin to Dearborn (Michigan) | 475.98 mi (766.02 km) |
| Iselin to Dearborn Heights (Michigan) | 479.23 mi (771.25 km) |
| Iselin to DeBary (Florida) | 899.50 mi (1,447.60 km) |
