| Rapperswil-Jona to Idar-Oberstein | 185.61 mi (298.72 km) |
| Rapperswil-Jona to Idstein | 209.02 mi (336.38 km) |
| Rapperswil-Jona to Illertissen | 90.78 mi (146.09 km) |
| Rapperswil-Jona to Illingen | 169.82 mi (273.30 km) |
| Rapperswil-Jona to Ilmenau | 257.83 mi (414.94 km) |
| Rapperswil-Jona to Ilsede | 354.20 mi (570.03 km) |
| Rapperswil-Jona to Ilsenburg | 331.97 mi (534.26 km) |
| Rapperswil-Jona to Ilsfeld | 128.23 mi (206.37 km) |
| Rapperswil-Jona to Ilvesheim | 156.28 mi (251.51 km) |
| Rapperswil-Jona to Immenstadt im Allgau | 69.81 mi (112.34 km) |
| Rapperswil-Jona to Ingelheim | 193.70 mi (311.73 km) |
| Rapperswil-Jona to Ingolstadt | 161.11 mi (259.29 km) |
| Rapperswil-Jona to Iserlohn | 292.50 mi (470.73 km) |
| Rapperswil-Jona to Isernhagen-Sud | 363.45 mi (584.92 km) |
| Rapperswil-Jona to Ismaning | 149.94 mi (241.31 km) |
