| Sankt Gallen to Dixon (Illinois) | 4,529.93 mi (7,290.22 km) |
| Sankt Gallen to Dobbs Ferry (New York) | 3,944.53 mi (6,348.11 km) |
| Sankt Gallen to Doctor Phillips (Florida) | 4,837.35 mi (7,784.96 km) |
| Sankt Gallen to Dodge City (Kansas) | 5,122.23 mi (8,243.43 km) |
| Sankt Gallen to Dolton (Illinois) | 4,468.31 mi (7,191.05 km) |
| Sankt Gallen to Donna (Texas) | 5,651.88 mi (9,095.82 km) |
| Sankt Gallen to Dorado (Puerto Rico) | 4,622.24 mi (7,438.78 km) |
| Sankt Gallen to Doral (Florida) | 4,913.98 mi (7,908.29 km) |
| Sankt Gallen to Doraville (Georgia) | 4,696.13 mi (7,557.70 km) |
| Sankt Gallen to Dothan (Alabama) | 4,871.73 mi (7,840.30 km) |
| Sankt Gallen to Douglas (Arizona) | 5,806.22 mi (9,344.20 km) |
| Sankt Gallen to Douglas (Georgia) | 4,750.18 mi (7,644.68 km) |
| Sankt Gallen to Douglasville (Georgia) | 4,722.27 mi (7,599.76 km) |
| Sankt Gallen to Dover (Delaware) | 4,091.71 mi (6,584.97 km) |
| Sankt Gallen to Dover (New Hampshire) | 3,732.55 mi (6,006.96 km) |
