| Manzanares to Idar-Oberstein | 907.35 mi (1,460.23 km) |
| Manzanares to Idstein | 961.76 mi (1,547.80 km) |
| Manzanares to Illertissen | 924.36 mi (1,487.61 km) |
| Manzanares to Illingen | 882.05 mi (1,419.52 km) |
| Manzanares to Ilmenau | 1,065.08 mi (1,714.08 km) |
| Manzanares to Ilsede | 1,122.81 mi (1,806.99 km) |
| Manzanares to Ilsenburg | 1,116.28 mi (1,796.48 km) |
| Manzanares to Ilsfeld | 933.39 mi (1,502.14 km) |
| Manzanares to Ilvesheim | 932.19 mi (1,500.22 km) |
| Manzanares to Immenstadt im Allgau | 902.04 mi (1,451.69 km) |
| Manzanares to Ingelheim | 942.59 mi (1,516.95 km) |
| Manzanares to Ingolstadt | 996.03 mi (1,602.96 km) |
| Manzanares to Iserlohn | 1,008.20 mi (1,622.53 km) |
| Manzanares to Isernhagen-Sud | 1,122.81 mi (1,807.00 km) |
| Manzanares to Ismaning | 983.41 mi (1,582.64 km) |
