| Sankt Gallen to Hilliard (Ohio) | 4,366.90 mi (7,027.85 km) |
| Sankt Gallen to Hillsboro (Oregon) | 5,395.25 mi (8,682.82 km) |
| Sankt Gallen to Hillsborough (California) | 5,854.20 mi (9,421.43 km) |
| Sankt Gallen to Hillsborough (New Jersey) | 3,998.28 mi (6,434.61 km) |
| Sankt Gallen to Hilo (Hawaii) | 7,700.19 mi (12,392.25 km) |
| Sankt Gallen to Hilton Head Island (South Carolina) | 4,627.74 mi (7,447.63 km) |
| Sankt Gallen to Hinesville (Georgia) | 4,681.98 mi (7,534.93 km) |
| Sankt Gallen to Hinsdale (Illinois) | 4,472.95 mi (7,198.52 km) |
| Sankt Gallen to Hobart (Indiana) | 4,461.11 mi (7,179.45 km) |
| Sankt Gallen to Hobbs (New Mexico) | 5,501.76 mi (8,854.23 km) |
| Sankt Gallen to Hobe Sound (Florida) | 4,843.93 mi (7,795.56 km) |
| Sankt Gallen to Hoboken (New Jersey) | 3,962.25 mi (6,376.63 km) |
| Sankt Gallen to Hockessin (Delaware) | 4,071.85 mi (6,553.01 km) |
| Sankt Gallen to Hoffman Estates (Illinois) | 4,469.13 mi (7,192.37 km) |
| Sankt Gallen to Holbrook (New York) | 3,920.10 mi (6,308.79 km) |
