| Rapperswil-Jona to Isny im Allgau | 65.89 mi (106.03 km) |
| Rapperswil-Jona to Isselburg | 335.88 mi (540.54 km) |
| Rapperswil-Jona to Issum | 317.40 mi (510.81 km) |
| Rapperswil-Jona to Itzehoe | 464.51 mi (747.55 km) |
| Rapperswil-Jona to Jena | 285.32 mi (459.19 km) |
| Rapperswil-Jona to Jever | 441.11 mi (709.90 km) |
| Rapperswil-Jona to Jork | 438.16 mi (705.15 km) |
| Rapperswil-Jona to Juchen | 288.01 mi (463.51 km) |
| Rapperswil-Jona to Julich | 279.12 mi (449.21 km) |
| Rapperswil-Jona to Juterbog | 380.95 mi (613.07 km) |
| Rapperswil-Jona to Kaarst | 293.63 mi (472.56 km) |
| Rapperswil-Jona to Kaiserslautern | 161.28 mi (259.56 km) |
| Rapperswil-Jona to Kalkar | 332.31 mi (534.81 km) |
| Rapperswil-Jona to Kall | 252.24 mi (405.95 km) |
| Rapperswil-Jona to Kaltenkirchen | 460.34 mi (740.84 km) |
