| Stamboliyski to Knurow | 624.24 mi (1,004.62 km) |
| Stamboliyski to Kobylka | 721.69 mi (1,161.45 km) |
| Stamboliyski to Kokoszki | 888.15 mi (1,429.35 km) |
| Stamboliyski to Kolbuszowa | 576.10 mi (927.14 km) |
| Stamboliyski to Kolno | 788.34 mi (1,268.71 km) |
| Stamboliyski to Kolo | 748.11 mi (1,203.96 km) |
| Stamboliyski to Kolobrzeg | 927.17 mi (1,492.13 km) |
| Stamboliyski to Koluszki | 700.58 mi (1,127.48 km) |
| Stamboliyski to Komorniki | 789.77 mi (1,271.01 km) |
| Stamboliyski to Konin | 755.62 mi (1,216.05 km) |
| Stamboliyski to Konskie | 655.88 mi (1,055.54 km) |
| Stamboliyski to Konstancin-Jeziorna | 705.79 mi (1,135.87 km) |
| Stamboliyski to Konstantynow Lodzki | 707.82 mi (1,139.13 km) |
| Stamboliyski to Koronowo | 830.49 mi (1,336.55 km) |
| Stamboliyski to Koscian | 780.00 mi (1,255.28 km) |
