| SeaTac to Droylsden | 4,632.69 mi (7,455.60 km) |
| SeaTac to Dudley | 4,686.65 mi (7,542.43 km) |
| SeaTac to Dukinfield | 4,635.14 mi (7,459.53 km) |
| SeaTac to Dumbarton | 4,440.69 mi (7,146.60 km) |
| SeaTac to Dumfries | 4,511.27 mi (7,260.19 km) |
| SeaTac to Dunbar | 4,489.94 mi (7,225.86 km) |
| SeaTac to Dunblane | 4,443.90 mi (7,151.77 km) |
| SeaTac to Dundee | 4,454.50 mi (7,168.83 km) |
| SeaTac to Dunfermline | 4,463.11 mi (7,182.68 km) |
| SeaTac to Dunstable | 4,761.66 mi (7,663.14 km) |
| SeaTac to Durham | 4,578.71 mi (7,368.72 km) |
| SeaTac to Ealing | 4,787.59 mi (7,704.88 km) |
| SeaTac to Earlestown | 4,621.55 mi (7,437.67 km) |
| SeaTac to Earley | 4,775.39 mi (7,685.24 km) |
| SeaTac to East Barnet | 4,784.31 mi (7,699.60 km) |
