| Spokane to Karlovo | 5,785.40 mi (9,310.69 km) |
| Spokane to Karnobat | 5,830.77 mi (9,383.72 km) |
| Spokane to Kavarna | 5,806.22 mi (9,344.21 km) |
| Spokane to Kazanlak | 5,799.50 mi (9,333.40 km) |
| Spokane to Knezha | 5,716.36 mi (9,199.60 km) |
| Spokane to Kostinbrod | 5,740.45 mi (9,238.36 km) |
| Spokane to Kozloduy | 5,691.21 mi (9,159.12 km) |
| Spokane to Kyustendil | 5,761.94 mi (9,272.95 km) |
| Spokane to Levski | 5,746.72 mi (9,248.45 km) |
| Spokane to Lom | 5,677.98 mi (9,137.83 km) |
| Spokane to Lovech | 5,752.64 mi (9,257.98 km) |
| Spokane to Lukovit | 5,736.92 mi (9,232.69 km) |
| Spokane to Lyaskovets | 5,775.56 mi (9,294.86 km) |
| Spokane to Mezdra | 5,730.09 mi (9,221.69 km) |
| Spokane to Momchilgrad | 5,868.17 mi (9,443.91 km) |
