| Katerini to Juprelle | 1,089.24 mi (1,752.96 km) |
| Katerini to Jurbise | 1,141.07 mi (1,836.37 km) |
| Katerini to Kalmthout | 1,153.57 mi (1,856.49 km) |
| Katerini to Kampenhout | 1,133.45 mi (1,824.11 km) |
| Katerini to Kapelle-op-den-Bos | 1,142.96 mi (1,839.42 km) |
| Katerini to Kapellen | 1,152.15 mi (1,854.20 km) |
| Katerini to Kasterlee | 1,131.19 mi (1,820.48 km) |
| Katerini to Keerbergen | 1,132.88 mi (1,823.19 km) |
| Katerini to Kinrooi | 1,099.23 mi (1,769.04 km) |
| Katerini to Knokke-Heist | 1,194.41 mi (1,922.23 km) |
| Katerini to Koekelare | 1,196.60 mi (1,925.74 km) |
| Katerini to Koekelberg | 1,138.50 mi (1,832.23 km) |
| Katerini to Koksijde | 1,209.24 mi (1,946.09 km) |
| Katerini to Kontich | 1,144.43 mi (1,841.78 km) |
| Katerini to Kortemark | 1,192.00 mi (1,918.35 km) |
