| Sankt Gallen to Dumas (Texas) | 5,291.91 mi (8,516.51 km) |
| Sankt Gallen to Dumont (New Jersey) | 3,952.45 mi (6,360.85 km) |
| Sankt Gallen to Duncan (Oklahoma) | 5,210.46 mi (8,385.42 km) |
| Sankt Gallen to Duncanville (Texas) | 5,269.10 mi (8,479.79 km) |
| Sankt Gallen to Dundalk (Maryland) | 4,127.82 mi (6,643.08 km) |
| Sankt Gallen to Dunedin (Florida) | 4,913.83 mi (7,908.05 km) |
| Sankt Gallen to Dunkirk (New York) | 4,106.19 mi (6,608.27 km) |
| Sankt Gallen to Dunmore (Pennsylvania) | 3,999.84 mi (6,437.12 km) |
| Sankt Gallen to Dunwoody (Georgia) | 4,696.22 mi (7,557.83 km) |
| Sankt Gallen to Durango (Colorado) | 5,423.83 mi (8,728.82 km) |
| Sankt Gallen to Durant (Oklahoma) | 5,179.85 mi (8,336.16 km) |
| Sankt Gallen to Durham (North Carolina) | 4,374.49 mi (7,040.07 km) |
| Sankt Gallen to Dyer (Indiana) | 4,470.94 mi (7,195.29 km) |
| Sankt Gallen to Dyersburg (Tennessee) | 4,802.37 mi (7,728.67 km) |
| Sankt Gallen to Eagan (Minnesota) | 4,524.81 mi (7,281.98 km) |
