| Rorschach to Glyka Nera | 976.38 mi (1,571.33 km) |
| Rorschach to Grevena | 782.15 mi (1,258.75 km) |
| Rorschach to Ialysos | 1,219.92 mi (1,963.26 km) |
| Rorschach to Ilion | 968.75 mi (1,559.05 km) |
| Rorschach to Ilioupoli | 975.66 mi (1,570.17 km) |
| Rorschach to Ioannina | 781.87 mi (1,258.30 km) |
| Rorschach to Irakleio | 1,161.26 mi (1,868.87 km) |
| Rorschach to Irakleio | 970.40 mi (1,561.70 km) |
| Rorschach to Kaisariani | 974.20 mi (1,567.82 km) |
| Rorschach to Kalamaria | 818.32 mi (1,316.96 km) |
| Rorschach to Kalamata | 964.59 mi (1,552.36 km) |
| Rorschach to Kallithea | 972.95 mi (1,565.82 km) |
| Rorschach to Kalymnos | 1,146.15 mi (1,844.55 km) |
| Rorschach to Kalyvia Thorikou | 986.91 mi (1,588.28 km) |
| Rorschach to Kamatero | 967.87 mi (1,557.63 km) |
