| Abertawe to Decatur (Georgia) | 4,042.92 mi (6,506.45 km) |
| Abertawe to Decatur (Illinois) | 3,941.22 mi (6,342.77 km) |
| Abertawe to Deer Park (New York) | 3,271.68 mi (5,265.26 km) |
| Abertawe to Deer Park (Texas) | 4,686.89 mi (7,542.82 km) |
| Abertawe to Deerfield (Illinois) | 3,792.83 mi (6,103.96 km) |
| Abertawe to Deerfield Beach (Florida) | 4,234.82 mi (6,815.28 km) |
| Abertawe to Defiance (Ohio) | 3,696.33 mi (5,948.67 km) |
| Abertawe to DeForest (Wisconsin) | 3,801.78 mi (6,118.37 km) |
| Abertawe to DeKalb (Illinois) | 3,838.08 mi (6,176.79 km) |
| Abertawe to Del Aire (California) | 5,322.53 mi (8,565.79 km) |
| Abertawe to Del City (Oklahoma) | 4,485.80 mi (7,219.20 km) |
| Abertawe to Del Rio (Texas) | 4,932.38 mi (7,937.90 km) |
| Abertawe to DeLand (Florida) | 4,148.72 mi (6,676.71 km) |
| Abertawe to Delano (California) | 5,247.75 mi (8,445.44 km) |
| Abertawe to Delaware (Ohio) | 3,689.62 mi (5,937.87 km) |
