| Gig Harbor to Trezzo sull'Adda | 5,390.91 mi (8,675.83 km) |
| Gig Harbor to Tricase | 5,947.55 mi (9,571.66 km) |
| Gig Harbor to Trieste | 5,490.06 mi (8,835.40 km) |
| Gig Harbor to Triggiano | 5,843.91 mi (9,404.86 km) |
| Gig Harbor to Trinitapoli | 5,807.46 mi (9,346.20 km) |
| Gig Harbor to Trissino | 5,438.58 mi (8,752.54 km) |
| Gig Harbor to Triuggio | 5,381.18 mi (8,660.17 km) |
| Gig Harbor to Trofarello | 5,382.54 mi (8,662.36 km) |
| Gig Harbor to Troina | 5,990.46 mi (9,640.71 km) |
| Gig Harbor to Turin | 5,375.44 mi (8,650.93 km) |
| Gig Harbor to Udine | 5,452.44 mi (8,774.85 km) |
| Gig Harbor to Ugento | 5,943.01 mi (9,564.35 km) |
| Gig Harbor to Umbertide | 5,598.40 mi (9,009.76 km) |
| Gig Harbor to Urbino | 5,580.08 mi (8,980.28 km) |
| Gig Harbor to Urgnano | 5,395.94 mi (8,683.93 km) |
