| Washougal to Trezzo sull'Adda | 5,487.24 mi (8,830.86 km) |
| Washougal to Tricase | 6,047.65 mi (9,732.76 km) |
| Washougal to Trieste | 5,589.71 mi (8,995.77 km) |
| Washougal to Triggiano | 5,943.41 mi (9,565.00 km) |
| Washougal to Trinitapoli | 5,906.45 mi (9,505.51 km) |
| Washougal to Trissino | 5,536.33 mi (8,909.86 km) |
| Washougal to Triuggio | 5,477.36 mi (8,814.95 km) |
| Washougal to Trofarello | 5,476.99 mi (8,814.37 km) |
| Washougal to Troina | 6,086.03 mi (9,794.52 km) |
| Washougal to Turin | 5,469.92 mi (8,802.98 km) |
| Washougal to Udine | 5,551.93 mi (8,934.97 km) |
| Washougal to Ugento | 6,042.94 mi (9,725.18 km) |
| Washougal to Umbertide | 5,695.47 mi (9,165.97 km) |
| Washougal to Urbino | 5,677.67 mi (9,137.32 km) |
| Washougal to Urgnano | 5,492.41 mi (8,839.18 km) |
