| Klamath Falls to Jacksonville (North Carolina) | 2,427.45 mi (3,906.60 km) |
| Klamath Falls to Jacksonville (Texas) | 1,614.88 mi (2,598.90 km) |
| Klamath Falls to Jacksonville Beach (Florida) | 2,370.16 mi (3,814.40 km) |
| Klamath Falls to James Island (South Carolina) | 2,359.94 mi (3,797.96 km) |
| Klamath Falls to Jamestown (New York) | 2,155.61 mi (3,469.11 km) |
| Klamath Falls to Jamestown (North Dakota) | 1,176.64 mi (1,893.62 km) |
| Klamath Falls to Janesville (Wisconsin) | 1,659.95 mi (2,671.44 km) |
| Klamath Falls to Jasmine Estates (Florida) | 2,379.89 mi (3,830.06 km) |
| Klamath Falls to Jasper (Alabama) | 1,949.67 mi (3,137.69 km) |
| Klamath Falls to Jasper (Indiana) | 1,841.40 mi (2,963.45 km) |
| Klamath Falls to Jefferson (Georgia) | 2,127.91 mi (3,424.55 km) |
| Klamath Falls to Jefferson (Louisiana) | 1,943.02 mi (3,126.99 km) |
| Klamath Falls to Jefferson City (Missouri) | 1,569.79 mi (2,526.33 km) |
| Klamath Falls to Jefferson Hills (Pennsylvania) | 2,155.59 mi (3,469.08 km) |
| Klamath Falls to Jefferson Valley-Yorktown (New York) | 2,439.76 mi (3,926.42 km) |
