| Sint-Niklaas to Kranenburg | 91.40 mi (147.10 km) |
| Sint-Niklaas to Krefeld | 105.86 mi (170.37 km) |
| Sint-Niklaas to Kressbronn am Bodensee | 348.16 mi (560.31 km) |
| Sint-Niklaas to Kreuzau | 106.61 mi (171.58 km) |
| Sint-Niklaas to Kreuztal | 167.00 mi (268.76 km) |
| Sint-Niklaas to Kriftel | 204.14 mi (328.52 km) |
| Sint-Niklaas to Kronach | 321.13 mi (516.80 km) |
| Sint-Niklaas to Kronberg | 202.88 mi (326.50 km) |
| Sint-Niklaas to Kronshagen | 331.15 mi (532.93 km) |
| Sint-Niklaas to Krumbach | 343.59 mi (552.95 km) |
| Sint-Niklaas to Kulmbach | 328.15 mi (528.10 km) |
| Sint-Niklaas to Kummersbruck | 362.63 mi (583.60 km) |
| Sint-Niklaas to Kunzell | 247.15 mi (397.75 km) |
| Sint-Niklaas to Kunzelsau | 277.61 mi (446.76 km) |
| Sint-Niklaas to Kurort Steinbach-Hallenberg | 281.89 mi (453.66 km) |
