| Frondenberg to Kranenburg | 78.55 mi (126.42 km) |
| Frondenberg to Krefeld | 52.56 mi (84.59 km) |
| Frondenberg to Kressbronn am Bodensee | 280.13 mi (450.83 km) |
| Frondenberg to Kreuzau | 74.62 mi (120.09 km) |
| Frondenberg to Kreuztal | 35.97 mi (57.89 km) |
| Frondenberg to Kriftel | 100.74 mi (162.13 km) |
| Frondenberg to Kronach | 177.10 mi (285.01 km) |
| Frondenberg to Kronberg | 94.62 mi (152.28 km) |
| Frondenberg to Kronshagen | 220.00 mi (354.06 km) |
| Frondenberg to Krumbach | 250.91 mi (403.80 km) |
| Frondenberg to Kulmbach | 186.11 mi (299.52 km) |
| Frondenberg to Kummersbruck | 230.13 mi (370.36 km) |
| Frondenberg to Kunzell | 106.06 mi (170.69 km) |
| Frondenberg to Kunzelsau | 173.21 mi (278.75 km) |
| Frondenberg to Kurort Steinbach-Hallenberg | 132.72 mi (213.59 km) |
