| Klamath Falls to Hazelwood (Missouri) | 1,656.19 mi (2,665.38 km) |
| Klamath Falls to Hazleton (Pennsylvania) | 2,339.89 mi (3,765.68 km) |
| Klamath Falls to Healdsburg (California) | 255.05 mi (410.47 km) |
| Klamath Falls to Heath (Ohio) | 2,034.73 mi (3,274.58 km) |
| Klamath Falls to Heber (Utah) | 550.59 mi (886.08 km) |
| Klamath Falls to Helena (Alabama) | 1,987.95 mi (3,199.29 km) |
| Klamath Falls to Helena (Montana) | 567.97 mi (914.06 km) |
| Klamath Falls to Hemet (California) | 641.17 mi (1,031.86 km) |
| Klamath Falls to Henderson (Kentucky) | 1,821.74 mi (2,931.81 km) |
| Klamath Falls to Henderson (Nevada) | 560.25 mi (901.63 km) |
| Klamath Falls to Henderson (North Carolina) | 2,329.14 mi (3,748.38 km) |
| Klamath Falls to Henderson (Texas) | 1,630.36 mi (2,623.81 km) |
| Klamath Falls to Hendersonville (North Carolina) | 2,150.87 mi (3,461.50 km) |
| Klamath Falls to Hendersonville (Tennessee) | 1,911.30 mi (3,075.95 km) |
| Klamath Falls to Hercules (California) | 292.20 mi (470.26 km) |
