| Illescas to Kothen | 1,099.43 mi (1,769.36 km) |
| Illescas to Kranenburg | 932.95 mi (1,501.44 km) |
| Illescas to Krefeld | 921.17 mi (1,482.48 km) |
| Illescas to Kressbronn am Bodensee | 843.55 mi (1,357.56 km) |
| Illescas to Kreuzau | 886.99 mi (1,427.47 km) |
| Illescas to Kreuztal | 939.93 mi (1,512.66 km) |
| Illescas to Kriftel | 910.86 mi (1,465.89 km) |
| Illescas to Kronach | 1,013.54 mi (1,631.13 km) |
| Illescas to Kronberg | 916.78 mi (1,475.42 km) |
| Illescas to Kronshagen | 1,174.84 mi (1,890.72 km) |
| Illescas to Krumbach | 897.99 mi (1,445.18 km) |
| Illescas to Kulmbach | 1,011.29 mi (1,627.52 km) |
| Illescas to Kummersbruck | 1,000.14 mi (1,609.57 km) |
| Illescas to Kunzell | 973.09 mi (1,566.03 km) |
| Illescas to Kunzelsau | 914.92 mi (1,472.42 km) |
