| Richterswil to Casamassima | 594.15 mi (956.19 km) |
| Richterswil to Casandrino | 513.86 mi (826.98 km) |
| Richterswil to Casapulla | 506.84 mi (815.68 km) |
| Richterswil to Casarano | 685.84 mi (1,103.75 km) |
| Richterswil to Casatenovo | 108.88 mi (175.22 km) |
| Richterswil to Casciana Terme | 271.33 mi (436.66 km) |
| Richterswil to Cascina | 260.06 mi (418.53 km) |
| Richterswil to Caselle Torinese | 149.63 mi (240.81 km) |
| Richterswil to Caserta | 508.19 mi (817.86 km) |
| Richterswil to Casier | 202.71 mi (326.23 km) |
| Richterswil to Casorate Primo | 132.15 mi (212.67 km) |
| Richterswil to Casoria | 517.17 mi (832.31 km) |
| Richterswil to Cassano al Ionio | 639.26 mi (1,028.78 km) |
| Richterswil to Cassano d'Adda | 122.65 mi (197.39 km) |
| Richterswil to Cassano delle Murge | 592.63 mi (953.75 km) |
