| Richterswil to Coudekerque-Branche | 387.84 mi (624.17 km) |
| Richterswil to Coueron | 488.78 mi (786.62 km) |
| Richterswil to Coulommiers | 282.02 mi (453.87 km) |
| Richterswil to Courbevoic | 319.45 mi (514.11 km) |
| Richterswil to Courcouronnes | 306.09 mi (492.61 km) |
| Richterswil to Cournon-d'Auvergne | 280.86 mi (452.00 km) |
| Richterswil to Courrieres | 344.21 mi (553.95 km) |
| Richterswil to Coutras | 448.40 mi (721.62 km) |
| Richterswil to Couzeix | 366.30 mi (589.51 km) |
| Richterswil to Cran-Gevrier | 153.10 mi (246.39 km) |
| Richterswil to Craponne | 214.75 mi (345.60 km) |
| Richterswil to Creil | 318.84 mi (513.12 km) |
| Richterswil to Crepy-en-Valois | 301.58 mi (485.34 km) |
| Richterswil to Crest | 246.42 mi (396.58 km) |
| Richterswil to Creteil | 308.06 mi (495.78 km) |
