| Bettendorf to Droylsden | 3,930.52 mi (6,325.57 km) |
| Bettendorf to Dudley | 3,963.73 mi (6,379.01 km) |
| Bettendorf to Dukinfield | 3,933.57 mi (6,330.47 km) |
| Bettendorf to Dumbarton | 3,770.92 mi (6,068.71 km) |
| Bettendorf to Dumfries | 3,830.29 mi (6,164.26 km) |
| Bettendorf to Dunbar | 3,841.62 mi (6,182.48 km) |
| Bettendorf to Dunblane | 3,785.55 mi (6,092.25 km) |
| Bettendorf to Dundee | 3,812.51 mi (6,135.65 km) |
| Bettendorf to Dunfermline | 3,807.27 mi (6,127.21 km) |
| Bettendorf to Dunstable | 4,042.54 mi (6,505.84 km) |
| Bettendorf to Durham | 3,911.73 mi (6,295.33 km) |
| Bettendorf to Ealing | 4,063.15 mi (6,539.02 km) |
| Bettendorf to Earlestown | 3,913.46 mi (6,298.10 km) |
| Bettendorf to Earley | 4,042.06 mi (6,505.07 km) |
| Bettendorf to East Barnet | 4,064.05 mi (6,540.46 km) |
