| Sulmona to Dardenne Prairie (Missouri) | 5,124.84 mi (8,247.64 km) |
| Sulmona to Darien (Illinois) | 4,880.33 mi (7,854.13 km) |
| Sulmona to Davenport (Iowa) | 4,992.01 mi (8,033.86 km) |
| Sulmona to Davidson (North Carolina) | 4,850.53 mi (7,806.18 km) |
| Sulmona to Davie (Florida) | 5,236.78 mi (8,427.79 km) |
| Sulmona to Davis (California) | 6,210.12 mi (9,994.23 km) |
| Sulmona to Dayton (Nevada) | 6,107.09 mi (9,828.41 km) |
| Sulmona to Dayton (Ohio) | 4,811.86 mi (7,743.94 km) |
| Sulmona to Daytona Beach (Florida) | 5,136.23 mi (8,265.96 km) |
| Sulmona to De Pere (Wisconsin) | 4,766.60 mi (7,671.10 km) |
| Sulmona to De Witt (New York) | 4,339.72 mi (6,984.10 km) |
| Sulmona to Dearborn (Michigan) | 4,664.09 mi (7,506.12 km) |
| Sulmona to Dearborn Heights (Michigan) | 4,666.54 mi (7,510.06 km) |
| Sulmona to DeBary (Florida) | 5,160.78 mi (8,305.48 km) |
| Sulmona to Decatur (Alabama) | 5,159.68 mi (8,303.71 km) |
