| Killingworth to Kothen | 598.43 mi (963.07 km) |
| Killingworth to Kranenburg | 383.33 mi (616.90 km) |
| Killingworth to Krefeld | 421.94 mi (679.05 km) |
| Killingworth to Kressbronn am Bodensee | 702.70 mi (1,130.88 km) |
| Killingworth to Kreuzau | 446.90 mi (719.22 km) |
| Killingworth to Kreuztal | 484.80 mi (780.21 km) |
| Killingworth to Kriftel | 541.49 mi (871.44 km) |
| Killingworth to Kronach | 632.13 mi (1,017.31 km) |
| Killingworth to Kronberg | 537.87 mi (865.61 km) |
| Killingworth to Kronshagen | 466.85 mi (751.32 km) |
| Killingworth to Krumbach | 691.78 mi (1,113.31 km) |
| Killingworth to Kulmbach | 641.70 mi (1,032.71 km) |
| Killingworth to Kummersbruck | 686.71 mi (1,105.16 km) |
| Killingworth to Kunzell | 562.64 mi (905.48 km) |
| Killingworth to Kunzelsau | 618.97 mi (996.13 km) |
