| Richterswil to Chivasso | 145.26 mi (233.77 km) |
| Richterswil to Ciampino | 420.57 mi (676.85 km) |
| Richterswil to Cicciano | 519.54 mi (836.12 km) |
| Richterswil to Cingoli | 344.78 mi (554.87 km) |
| Richterswil to Cinisello Balsamo | 117.76 mi (189.52 km) |
| Richterswil to Cinisi | 663.73 mi (1,068.18 km) |
| Richterswil to Cirie | 146.64 mi (236.00 km) |
| Richterswil to Ciro Marina | 687.33 mi (1,106.16 km) |
| Richterswil to Cislago | 108.99 mi (175.40 km) |
| Richterswil to Cisterna di Latina | 438.73 mi (706.07 km) |
| Richterswil to Cisternino | 623.13 mi (1,002.83 km) |
| Richterswil to Citta di Castello | 311.32 mi (501.02 km) |
| Richterswil to Citta Sant'Angelo | 417.03 mi (671.15 km) |
| Richterswil to Cittadella | 182.39 mi (293.53 km) |
| Richterswil to Cittanova | 717.22 mi (1,154.25 km) |
