| Tacoma to Islahiye | 6,472.61 mi (10,416.65 km) |
| Tacoma to Isparta | 6,331.50 mi (10,189.57 km) |
| Tacoma to Istanbul | 6,091.51 mi (9,803.33 km) |
| Tacoma to Izmir | 6,228.14 mi (10,023.22 km) |
| Tacoma to Kadinhani | 6,327.17 mi (10,182.59 km) |
| Tacoma to Kadirli | 6,442.29 mi (10,367.87 km) |
| Tacoma to Kagithane | 6,087.89 mi (9,797.51 km) |
| Tacoma to Kahramanmaras | 6,439.13 mi (10,362.78 km) |
| Tacoma to Kahta | 6,447.12 mi (10,375.63 km) |
| Tacoma to Kaman | 6,276.08 mi (10,100.38 km) |
| Tacoma to Kangal | 6,333.97 mi (10,193.54 km) |
| Tacoma to Kapakli | 6,053.68 mi (9,742.46 km) |
| Tacoma to Karaagac | 6,496.49 mi (10,455.09 km) |
| Tacoma to Karaagac | 6,055.56 mi (9,745.48 km) |
| Tacoma to Karabuk | 6,137.77 mi (9,877.78 km) |
