| Richterswil to Imola | 245.41 mi (394.95 km) |
| Richterswil to Impruneta | 273.60 mi (440.32 km) |
| Richterswil to Induno Olona | 94.64 mi (152.31 km) |
| Richterswil to Inverigo | 105.40 mi (169.62 km) |
| Richterswil to Inveruno | 117.68 mi (189.38 km) |
| Richterswil to Inzago | 122.16 mi (196.59 km) |
| Richterswil to Iseo | 125.47 mi (201.92 km) |
| Richterswil to Isernia | 474.29 mi (763.30 km) |
| Richterswil to Isola Capo Rizzuto | 709.74 mi (1,142.21 km) |
| Richterswil to Isola del Liri | 451.61 mi (726.80 km) |
| Richterswil to Isola della Scala | 174.05 mi (280.10 km) |
| Richterswil to Isola Vicentina | 170.63 mi (274.61 km) |
| Richterswil to Ispica | 787.40 mi (1,267.20 km) |
| Richterswil to Istrana | 193.42 mi (311.28 km) |
| Richterswil to Itri | 474.42 mi (763.50 km) |
