| Kos to Juprelle | 1,435.75 mi (2,310.61 km) |
| Kos to Jurbise | 1,488.53 mi (2,395.56 km) |
| Kos to Kalmthout | 1,499.76 mi (2,413.63 km) |
| Kos to Kampenhout | 1,480.22 mi (2,382.18 km) |
| Kos to Kapelle-op-den-Bos | 1,489.73 mi (2,397.49 km) |
| Kos to Kapellen | 1,498.46 mi (2,411.54 km) |
| Kos to Kasterlee | 1,477.27 mi (2,377.43 km) |
| Kos to Keerbergen | 1,479.52 mi (2,381.06 km) |
| Kos to Kinrooi | 1,444.89 mi (2,325.33 km) |
| Kos to Knokke-Heist | 1,541.31 mi (2,480.50 km) |
| Kos to Koekelare | 1,543.89 mi (2,484.64 km) |
| Kos to Koekelberg | 1,485.47 mi (2,390.63 km) |
| Kos to Koksijde | 1,556.63 mi (2,505.16 km) |
| Kos to Kontich | 1,490.99 mi (2,399.52 km) |
| Kos to Kortemark | 1,539.33 mi (2,477.31 km) |
