| Navalcarnero to Isny im Allgau | 863.83 mi (1,390.19 km) |
| Navalcarnero to Isselburg | 940.83 mi (1,514.12 km) |
| Navalcarnero to Issum | 923.38 mi (1,486.04 km) |
| Navalcarnero to Itzehoe | 1,132.92 mi (1,823.25 km) |
| Navalcarnero to Jena | 1,049.15 mi (1,688.45 km) |
| Navalcarnero to Jever | 1,073.44 mi (1,727.53 km) |
| Navalcarnero to Jork | 1,116.52 mi (1,796.87 km) |
| Navalcarnero to Juchen | 901.39 mi (1,450.65 km) |
| Navalcarnero to Julich | 887.82 mi (1,428.81 km) |
| Navalcarnero to Juterbog | 1,145.04 mi (1,842.77 km) |
| Navalcarnero to Kaarst | 910.76 mi (1,465.72 km) |
| Navalcarnero to Kaiserslautern | 854.45 mi (1,375.11 km) |
| Navalcarnero to Kalkar | 931.19 mi (1,498.61 km) |
| Navalcarnero to Kall | 873.06 mi (1,405.06 km) |
| Navalcarnero to Kaltenkirchen | 1,139.97 mi (1,834.60 km) |
