| Stamboliyski to Kelsterbach | 939.11 mi (1,511.36 km) |
| Stamboliyski to Kemberg | 869.23 mi (1,398.90 km) |
| Stamboliyski to Kempen | 1,063.98 mi (1,712.32 km) |
| Stamboliyski to Kempten | 794.03 mi (1,277.87 km) |
| Stamboliyski to Kenzingen | 915.09 mi (1,472.70 km) |
| Stamboliyski to Kerpen | 1,036.85 mi (1,668.65 km) |
| Stamboliyski to Ketsch | 916.24 mi (1,474.54 km) |
| Stamboliyski to Kevelaer | 1,077.80 mi (1,734.55 km) |
| Stamboliyski to Kiel | 1,067.30 mi (1,717.65 km) |
| Stamboliyski to Kierspe | 1,013.08 mi (1,630.39 km) |
| Stamboliyski to Kirchhain | 951.71 mi (1,531.62 km) |
| Stamboliyski to Kirchheim bei Munchen | 748.13 mi (1,204.00 km) |
| Stamboliyski to Kirchheim unter Teck | 856.89 mi (1,379.03 km) |
| Stamboliyski to Kirchhundem | 992.81 mi (1,597.77 km) |
| Stamboliyski to Kirchlengern | 1,016.49 mi (1,635.89 km) |
