| Targu Secuiesc to Juprelle | 996.82 mi (1,604.23 km) |
| Targu Secuiesc to Jurbise | 1,063.78 mi (1,711.99 km) |
| Targu Secuiesc to Kalmthout | 1,051.50 mi (1,692.23 km) |
| Targu Secuiesc to Kampenhout | 1,041.91 mi (1,676.80 km) |
| Targu Secuiesc to Kapelle-op-den-Bos | 1,050.70 mi (1,690.94 km) |
| Targu Secuiesc to Kapellen | 1,051.95 mi (1,692.95 km) |
| Targu Secuiesc to Kasterlee | 1,029.15 mi (1,656.25 km) |
| Targu Secuiesc to Keerbergen | 1,039.24 mi (1,672.49 km) |
| Targu Secuiesc to Kinrooi | 994.17 mi (1,599.97 km) |
| Targu Secuiesc to Knokke-Heist | 1,100.82 mi (1,771.60 km) |
| Targu Secuiesc to Koekelare | 1,110.88 mi (1,787.78 km) |
| Targu Secuiesc to Koekelberg | 1,050.25 mi (1,690.21 km) |
| Targu Secuiesc to Koksijde | 1,125.13 mi (1,810.72 km) |
| Targu Secuiesc to Kontich | 1,048.69 mi (1,687.70 km) |
| Targu Secuiesc to Kortemark | 1,107.44 mi (1,782.25 km) |
