| Targu Secuiesc to Jozefow | 478.40 mi (769.90 km) |
| Targu Secuiesc to Kalisz | 540.28 mi (869.49 km) |
| Targu Secuiesc to Kamien Pomorski | 745.59 mi (1,199.91 km) |
| Targu Secuiesc to Kamienna Gora | 568.78 mi (915.36 km) |
| Targu Secuiesc to Karczew | 475.04 mi (764.51 km) |
| Targu Secuiesc to Kartuzy | 673.80 mi (1,084.37 km) |
| Targu Secuiesc to Katowice | 441.18 mi (710.01 km) |
| Targu Secuiesc to Kedzierzyn-Kozle | 473.19 mi (761.52 km) |
| Targu Secuiesc to Kepno | 521.06 mi (838.56 km) |
| Targu Secuiesc to Ketrzyn | 596.93 mi (960.66 km) |
| Targu Secuiesc to Kety | 418.50 mi (673.52 km) |
| Targu Secuiesc to Kielce | 420.81 mi (677.23 km) |
| Targu Secuiesc to Kielczow | 541.73 mi (871.83 km) |
| Targu Secuiesc to Klobuck | 473.51 mi (762.04 km) |
| Targu Secuiesc to Klodzko | 533.08 mi (857.92 km) |
