| Willebroek to Idstein | 180.89 mi (291.11 km) |
| Willebroek to Illertissen | 322.64 mi (519.24 km) |
| Willebroek to Illingen | 166.52 mi (267.99 km) |
| Willebroek to Ilmenau | 286.81 mi (461.58 km) |
| Willebroek to Ilsede | 262.61 mi (422.62 km) |
| Willebroek to Ilsenburg | 277.35 mi (446.36 km) |
| Willebroek to Ilsfeld | 257.48 mi (414.37 km) |
| Willebroek to Ilvesheim | 215.71 mi (347.15 km) |
| Willebroek to Immenstadt im Allgau | 357.44 mi (575.24 km) |
| Willebroek to Ingelheim | 178.76 mi (287.69 km) |
| Willebroek to Ingolstadt | 351.86 mi (566.26 km) |
| Willebroek to Iserlohn | 144.45 mi (232.46 km) |
| Willebroek to Isernhagen-Sud | 253.07 mi (407.27 km) |
| Willebroek to Ismaning | 380.98 mi (613.12 km) |
| Willebroek to Isny im Allgau | 345.48 mi (556.00 km) |
