| Friedberg to Kranenburg | 324.17 mi (521.70 km) |
| Friedberg to Krefeld | 284.89 mi (458.48 km) |
| Friedberg to Kressbronn am Bodensee | 82.52 mi (132.80 km) |
| Friedberg to Kreuzau | 260.66 mi (419.50 km) |
| Friedberg to Kreuztal | 225.55 mi (362.99 km) |
| Friedberg to Kriftel | 165.01 mi (265.56 km) |
| Friedberg to Kronach | 131.58 mi (211.76 km) |
| Friedberg to Kronberg | 169.04 mi (272.04 km) |
| Friedberg to Kronshagen | 415.22 mi (668.23 km) |
| Friedberg to Krumbach | 29.17 mi (46.95 km) |
| Friedberg to Kulmbach | 122.61 mi (197.32 km) |
| Friedberg to Kummersbruck | 84.28 mi (135.64 km) |
| Friedberg to Kunzell | 162.30 mi (261.19 km) |
| Friedberg to Kunzelsau | 87.50 mi (140.81 km) |
| Friedberg to Kurort Steinbach-Hallenberg | 163.48 mi (263.10 km) |
