| Opwijk to Kranenburg | 97.06 mi (156.20 km) |
| Opwijk to Krefeld | 106.35 mi (171.16 km) |
| Opwijk to Kressbronn am Bodensee | 337.25 mi (542.76 km) |
| Opwijk to Kreuzau | 101.77 mi (163.79 km) |
| Opwijk to Kreuztal | 164.61 mi (264.91 km) |
| Opwijk to Kriftel | 197.78 mi (318.30 km) |
| Opwijk to Kronach | 317.17 mi (510.43 km) |
| Opwijk to Kronberg | 196.96 mi (316.98 km) |
| Opwijk to Kronshagen | 339.31 mi (546.06 km) |
| Opwijk to Krumbach | 334.31 mi (538.02 km) |
| Opwijk to Kulmbach | 323.84 mi (521.18 km) |
| Opwijk to Kummersbruck | 356.85 mi (574.30 km) |
| Opwijk to Kunzell | 243.50 mi (391.88 km) |
| Opwijk to Kunzelsau | 269.88 mi (434.33 km) |
| Opwijk to Kurort Steinbach-Hallenberg | 279.07 mi (449.13 km) |
