| Klamath Falls to Trezzo sull'Adda | 5,669.21 mi (9,123.72 km) |
| Klamath Falls to Tricase | 6,236.53 mi (10,036.72 km) |
| Klamath Falls to Trieste | 5,778.12 mi (9,298.98 km) |
| Klamath Falls to Triggiano | 6,131.20 mi (9,867.22 km) |
| Klamath Falls to Trinitapoli | 6,093.25 mi (9,806.13 km) |
| Klamath Falls to Trissino | 5,721.04 mi (9,207.13 km) |
| Klamath Falls to Triuggio | 5,659.02 mi (9,107.32 km) |
| Klamath Falls to Trofarello | 5,655.28 mi (9,101.29 km) |
| Klamath Falls to Troina | 6,265.84 mi (10,083.89 km) |
| Klamath Falls to Turin | 5,648.26 mi (9,089.99 km) |
| Klamath Falls to Udine | 5,740.07 mi (9,237.75 km) |
| Klamath Falls to Ugento | 6,231.49 mi (10,028.61 km) |
| Klamath Falls to Umbertide | 5,878.65 mi (9,460.78 km) |
| Klamath Falls to Urbino | 5,861.89 mi (9,433.81 km) |
| Klamath Falls to Urgnano | 5,674.63 mi (9,132.43 km) |
