| San Martin de la Vega to Idar-Oberstein | 843.34 mi (1,357.22 km) |
| San Martin de la Vega to Idstein | 898.27 mi (1,445.63 km) |
| San Martin de la Vega to Illertissen | 871.49 mi (1,402.53 km) |
| San Martin de la Vega to Illingen | 818.46 mi (1,317.19 km) |
| San Martin de la Vega to Ilmenau | 1,005.11 mi (1,617.57 km) |
| San Martin de la Vega to Ilsede | 1,057.47 mi (1,701.83 km) |
| San Martin de la Vega to Ilsenburg | 1,052.69 mi (1,694.14 km) |
| San Martin de la Vega to Ilsfeld | 875.61 mi (1,409.16 km) |
| San Martin de la Vega to Ilvesheim | 871.57 mi (1,402.65 km) |
| San Martin de la Vega to Immenstadt im Allgau | 852.24 mi (1,371.55 km) |
| San Martin de la Vega to Ingelheim | 879.37 mi (1,415.21 km) |
| San Martin de la Vega to Ingolstadt | 943.55 mi (1,518.49 km) |
| San Martin de la Vega to Iserlohn | 940.64 mi (1,513.81 km) |
| San Martin de la Vega to Isernhagen-Sud | 1,056.59 mi (1,700.41 km) |
| San Martin de la Vega to Ismaning | 933.53 mi (1,502.38 km) |
