| Tudela de Duero to Kothen | 1,046.85 mi (1,684.74 km) |
| Tudela de Duero to Kranenburg | 863.55 mi (1,389.75 km) |
| Tudela de Duero to Krefeld | 855.46 mi (1,376.73 km) |
| Tudela de Duero to Kressbronn am Bodensee | 810.16 mi (1,303.83 km) |
| Tudela de Duero to Kreuzau | 823.68 mi (1,325.58 km) |
| Tudela de Duero to Kreuztal | 880.39 mi (1,416.86 km) |
| Tudela de Duero to Kriftel | 857.54 mi (1,380.08 km) |
| Tudela de Duero to Kronach | 967.45 mi (1,556.97 km) |
| Tudela de Duero to Kronberg | 863.00 mi (1,388.87 km) |
| Tudela de Duero to Kronshagen | 1,107.22 mi (1,781.90 km) |
| Tudela de Duero to Krumbach | 861.97 mi (1,387.21 km) |
| Tudela de Duero to Kulmbach | 966.29 mi (1,555.09 km) |
| Tudela de Duero to Kummersbruck | 960.33 mi (1,545.50 km) |
| Tudela de Duero to Kunzell | 920.94 mi (1,482.12 km) |
| Tudela de Duero to Kunzelsau | 870.07 mi (1,400.25 km) |
