| Richterswil to Carpentras | 280.66 mi (451.68 km) |
| Richterswil to Carquefou | 477.68 mi (768.75 km) |
| Richterswil to Carqueiranne | 312.16 mi (502.38 km) |
| Richterswil to Carrieres-sous-Poissy | 329.78 mi (530.74 km) |
| Richterswil to Carrieres-sur-Seine | 318.21 mi (512.11 km) |
| Richterswil to Carros | 248.89 mi (400.56 km) |
| Richterswil to Carvin | 345.34 mi (555.77 km) |
| Richterswil to Castanet-Tolosan | 432.85 mi (696.61 km) |
| Richterswil to Castelginest | 427.86 mi (688.58 km) |
| Richterswil to Castelnau-le-Lez | 339.44 mi (546.28 km) |
| Richterswil to Castelnaudary | 424.20 mi (682.68 km) |
| Richterswil to Castelsarrasin | 427.24 mi (687.58 km) |
| Richterswil to Castres | 400.18 mi (644.03 km) |
| Richterswil to Caudebec-les-Elbeuf | 380.78 mi (612.80 km) |
| Richterswil to Caudry | 313.87 mi (505.13 km) |
