| Wallingford to Kothen | 558.15 mi (898.25 km) |
| Wallingford to Kranenburg | 305.62 mi (491.85 km) |
| Wallingford to Krefeld | 331.43 mi (533.39 km) |
| Wallingford to Kressbronn am Bodensee | 553.46 mi (890.71 km) |
| Wallingford to Kreuzau | 334.96 mi (539.06 km) |
| Wallingford to Kreuztal | 395.07 mi (635.80 km) |
| Wallingford to Kriftel | 431.06 mi (693.72 km) |
| Wallingford to Kronach | 549.77 mi (884.76 km) |
| Wallingford to Kronberg | 430.40 mi (692.66 km) |
| Wallingford to Kronshagen | 502.53 mi (808.75 km) |
| Wallingford to Krumbach | 560.30 mi (901.72 km) |
| Wallingford to Kulmbach | 556.80 mi (896.08 km) |
| Wallingford to Kummersbruck | 590.27 mi (949.94 km) |
| Wallingford to Kunzell | 475.75 mi (765.65 km) |
| Wallingford to Kunzelsau | 501.23 mi (806.65 km) |
