| Ickenham to Dardenne Prairie (Missouri) | 4,200.61 mi (6,760.23 km) |
| Ickenham to Darien (Illinois) | 3,953.35 mi (6,362.30 km) |
| Ickenham to Davenport (Iowa) | 4,061.45 mi (6,536.28 km) |
| Ickenham to Davidson (North Carolina) | 3,963.54 mi (6,378.70 km) |
| Ickenham to Davie (Florida) | 4,402.28 mi (7,084.79 km) |
| Ickenham to Davis (California) | 5,276.60 mi (8,491.86 km) |
| Ickenham to Dayton (Nevada) | 5,171.36 mi (8,322.50 km) |
| Ickenham to Dayton (Ohio) | 3,897.99 mi (6,273.21 km) |
| Ickenham to Daytona Beach (Florida) | 4,280.17 mi (6,888.26 km) |
| Ickenham to De Pere (Wisconsin) | 3,833.45 mi (6,169.34 km) |
| Ickenham to De Witt (New York) | 3,431.63 mi (5,522.68 km) |
| Ickenham to Dearborn (Michigan) | 3,743.86 mi (6,025.16 km) |
| Ickenham to Dearborn Heights (Michigan) | 3,746.18 mi (6,028.89 km) |
| Ickenham to DeBary (Florida) | 4,305.45 mi (6,928.95 km) |
| Ickenham to Decatur (Alabama) | 4,257.47 mi (6,851.73 km) |
