| San Martin de Valdeiglesias to Isny im Allgau | 875.78 mi (1,409.42 km) |
| San Martin de Valdeiglesias to Isselburg | 945.94 mi (1,522.34 km) |
| San Martin de Valdeiglesias to Issum | 928.72 mi (1,494.63 km) |
| San Martin de Valdeiglesias to Itzehoe | 1,138.23 mi (1,831.80 km) |
| San Martin de Valdeiglesias to Jena | 1,058.31 mi (1,703.18 km) |
| San Martin de Valdeiglesias to Jever | 1,078.05 mi (1,734.96 km) |
| San Martin de Valdeiglesias to Jork | 1,122.25 mi (1,806.08 km) |
| San Martin de Valdeiglesias to Juchen | 907.21 mi (1,460.02 km) |
| San Martin de Valdeiglesias to Julich | 893.71 mi (1,438.28 km) |
| San Martin de Valdeiglesias to Juterbog | 1,153.86 mi (1,856.96 km) |
| San Martin de Valdeiglesias to Kaarst | 916.55 mi (1,475.04 km) |
| San Martin de Valdeiglesias to Kaiserslautern | 862.98 mi (1,388.83 km) |
| San Martin de Valdeiglesias to Kalkar | 936.25 mi (1,506.75 km) |
| San Martin de Valdeiglesias to Kall | 879.47 mi (1,415.38 km) |
| San Martin de Valdeiglesias to Kaltenkirchen | 1,145.60 mi (1,843.67 km) |
