| Thermi to Juprelle | 1,093.77 mi (1,760.25 km) |
| Thermi to Jurbise | 1,147.04 mi (1,845.99 km) |
| Thermi to Kalmthout | 1,157.73 mi (1,863.19 km) |
| Thermi to Kampenhout | 1,138.31 mi (1,831.93 km) |
| Thermi to Kapelle-op-den-Bos | 1,147.81 mi (1,847.23 km) |
| Thermi to Kapellen | 1,156.45 mi (1,861.12 km) |
| Thermi to Kasterlee | 1,135.23 mi (1,826.98 km) |
| Thermi to Keerbergen | 1,137.57 mi (1,830.74 km) |
| Thermi to Kinrooi | 1,102.86 mi (1,774.88 km) |
| Thermi to Knokke-Heist | 1,199.43 mi (1,930.30 km) |
| Thermi to Koekelare | 1,202.23 mi (1,934.79 km) |
| Thermi to Koekelberg | 1,143.63 mi (1,840.49 km) |
| Thermi to Koksijde | 1,215.05 mi (1,955.44 km) |
| Thermi to Kontich | 1,149.02 mi (1,849.17 km) |
| Thermi to Kortemark | 1,197.70 mi (1,927.50 km) |
