| Yambol to Knurow | 650.74 mi (1,047.26 km) |
| Yambol to Kobylka | 723.80 mi (1,164.84 km) |
| Yambol to Kokoszki | 897.29 mi (1,444.05 km) |
| Yambol to Kolbuszowa | 581.85 mi (936.39 km) |
| Yambol to Kolno | 783.60 mi (1,261.09 km) |
| Yambol to Kolo | 764.71 mi (1,230.69 km) |
| Yambol to Kolobrzeg | 948.62 mi (1,526.66 km) |
| Yambol to Koluszki | 712.85 mi (1,147.22 km) |
| Yambol to Komorniki | 815.22 mi (1,311.98 km) |
| Yambol to Konin | 773.99 mi (1,245.61 km) |
| Yambol to Konskie | 666.81 mi (1,073.13 km) |
| Yambol to Konstancin-Jeziorna | 709.17 mi (1,141.31 km) |
| Yambol to Konstantynow Lodzki | 722.70 mi (1,163.08 km) |
| Yambol to Koronowo | 845.81 mi (1,361.19 km) |
| Yambol to Koscian | 806.58 mi (1,298.06 km) |
