| Richterswil to Collegno | 157.35 mi (253.23 km) |
| Richterswil to Cologno al Serio | 122.50 mi (197.15 km) |
| Richterswil to Cologno Monzese | 119.85 mi (192.88 km) |
| Richterswil to Colorno | 177.19 mi (285.16 km) |
| Richterswil to Comacchio | 241.26 mi (388.27 km) |
| Richterswil to Comiso | 770.61 mi (1,240.18 km) |
| Richterswil to Como | 98.89 mi (159.15 km) |
| Richterswil to Concordia Sagittaria | 221.33 mi (356.20 km) |
| Richterswil to Concorezzo | 116.42 mi (187.37 km) |
| Richterswil to Conegliano | 194.04 mi (312.27 km) |
| Richterswil to Conselice | 239.80 mi (385.93 km) |
| Richterswil to Conselve | 204.16 mi (328.56 km) |
| Richterswil to Conversano | 600.10 mi (965.77 km) |
| Richterswil to Copertino | 668.72 mi (1,076.21 km) |
| Richterswil to Copparo | 219.49 mi (353.23 km) |
