| Sankt Gallen to Jacksonville (Texas) | 5,239.20 mi (8,431.68 km) |
| Sankt Gallen to Jacksonville Beach (Florida) | 4,746.17 mi (7,638.23 km) |
| Sankt Gallen to James Island (South Carolina) | 4,567.43 mi (7,350.57 km) |
| Sankt Gallen to Jamestown (New York) | 4,118.72 mi (6,628.45 km) |
| Sankt Gallen to Jamestown (North Dakota) | 4,613.44 mi (7,424.62 km) |
| Sankt Gallen to Janesville (Wisconsin) | 4,473.09 mi (7,198.74 km) |
| Sankt Gallen to Jasmine Estates (Florida) | 4,897.11 mi (7,881.14 km) |
| Sankt Gallen to Jasper (Alabama) | 4,823.12 mi (7,762.07 km) |
| Sankt Gallen to Jasper (Indiana) | 4,593.43 mi (7,392.40 km) |
| Sankt Gallen to Jefferson (Georgia) | 4,657.30 mi (7,495.20 km) |
| Sankt Gallen to Jefferson (Louisiana) | 5,133.02 mi (8,260.80 km) |
| Sankt Gallen to Jefferson City (Missouri) | 4,789.32 mi (7,707.66 km) |
| Sankt Gallen to Jefferson Hills (Pennsylvania) | 4,225.21 mi (6,799.82 km) |
| Sankt Gallen to Jefferson Valley-Yorktown (New York) | 3,929.04 mi (6,323.18 km) |
| Sankt Gallen to Jeffersontown (Kentucky) | 4,547.55 mi (7,318.57 km) |
