| Ironton to Kothen | 4,368.71 mi (7,030.76 km) |
| Ironton to Kranenburg | 4,142.91 mi (6,667.37 km) |
| Ironton to Krefeld | 4,178.23 mi (6,724.22 km) |
| Ironton to Kressbronn am Bodensee | 4,419.08 mi (7,111.82 km) |
| Ironton to Kreuzau | 4,193.09 mi (6,748.13 km) |
| Ironton to Kreuztal | 4,243.84 mi (6,829.80 km) |
| Ironton to Kriftel | 4,291.44 mi (6,906.41 km) |
| Ironton to Kronach | 4,397.40 mi (7,076.93 km) |
| Ironton to Kronberg | 4,289.51 mi (6,903.30 km) |
| Ironton to Kronshagen | 4,217.76 mi (6,787.83 km) |
| Ironton to Krumbach | 4,427.59 mi (7,125.52 km) |
| Ironton to Kulmbach | 4,406.25 mi (7,091.18 km) |
| Ironton to Kummersbruck | 4,447.17 mi (7,157.03 km) |
| Ironton to Kunzell | 4,324.95 mi (6,960.33 km) |
| Ironton to Kunzelsau | 4,365.52 mi (7,025.63 km) |
