| Rankweil to Kranenburg | 352.53 mi (567.34 km) |
| Rankweil to Krefeld | 313.37 mi (504.32 km) |
| Rankweil to Kressbronn am Bodensee | 22.86 mi (36.79 km) |
| Rankweil to Kreuzau | 279.81 mi (450.31 km) |
| Rankweil to Kreuztal | 266.72 mi (429.24 km) |
| Rankweil to Kriftel | 201.92 mi (324.95 km) |
| Rankweil to Kronach | 219.25 mi (352.85 km) |
| Rankweil to Kronberg | 208.22 mi (335.09 km) |
| Rankweil to Kronshagen | 488.62 mi (786.36 km) |
| Rankweil to Krumbach | 75.66 mi (121.76 km) |
| Rankweil to Kulmbach | 211.98 mi (341.14 km) |
| Rankweil to Kummersbruck | 180.50 mi (290.49 km) |
| Rankweil to Kunzell | 226.87 mi (365.12 km) |
| Rankweil to Kunzelsau | 139.34 mi (224.25 km) |
| Rankweil to Kurort Steinbach-Hallenberg | 240.87 mi (387.64 km) |
