| Tudela de Duero to Kelkheim (Taunus) | 859.31 mi (1,382.92 km) |
| Tudela de Duero to Kelsterbach | 858.89 mi (1,382.24 km) |
| Tudela de Duero to Kemberg | 1,073.28 mi (1,727.28 km) |
| Tudela de Duero to Kempen | 852.86 mi (1,372.54 km) |
| Tudela de Duero to Kempten | 844.39 mi (1,358.91 km) |
| Tudela de Duero to Kenzingen | 755.97 mi (1,216.62 km) |
| Tudela de Duero to Kerpen | 836.11 mi (1,345.60 km) |
| Tudela de Duero to Ketsch | 830.24 mi (1,336.14 km) |
| Tudela de Duero to Kevelaer | 859.33 mi (1,382.96 km) |
| Tudela de Duero to Kiel | 1,108.27 mi (1,783.59 km) |
| Tudela de Duero to Kierspe | 875.66 mi (1,409.24 km) |
| Tudela de Duero to Kirchhain | 904.80 mi (1,456.13 km) |
| Tudela de Duero to Kirchheim bei Munchen | 917.67 mi (1,476.85 km) |
| Tudela de Duero to Kirchheim unter Teck | 838.26 mi (1,349.04 km) |
| Tudela de Duero to Kirchhundem | 890.36 mi (1,432.89 km) |
