| Tacoma to Karlovo | 5,911.86 mi (9,514.22 km) |
| Tacoma to Karnobat | 5,952.03 mi (9,578.86 km) |
| Tacoma to Kavarna | 5,923.15 mi (9,532.40 km) |
| Tacoma to Kazanlak | 5,924.60 mi (9,534.72 km) |
| Tacoma to Knezha | 5,843.34 mi (9,403.95 km) |
| Tacoma to Kostinbrod | 5,870.40 mi (9,447.50 km) |
| Tacoma to Kozloduy | 5,818.61 mi (9,364.14 km) |
| Tacoma to Kyustendil | 5,893.88 mi (9,485.29 km) |
| Tacoma to Levski | 5,871.42 mi (9,449.14 km) |
| Tacoma to Lom | 5,806.45 mi (9,344.59 km) |
| Tacoma to Lovech | 5,878.64 mi (9,460.76 km) |
| Tacoma to Lukovit | 5,864.13 mi (9,437.40 km) |
| Tacoma to Lyaskovets | 5,899.24 mi (9,493.90 km) |
| Tacoma to Mezdra | 5,858.45 mi (9,428.27 km) |
| Tacoma to Momchilgrad | 5,994.69 mi (9,647.52 km) |
