| Rapperswil-Jona to Carmona | 996.24 mi (1,603.29 km) |
| Rapperswil-Jona to Cartagena | 830.08 mi (1,335.89 km) |
| Rapperswil-Jona to Cartama | 999.28 mi (1,608.19 km) |
| Rapperswil-Jona to Cartaya | 1,063.07 mi (1,710.85 km) |
| Rapperswil-Jona to Caspe | 601.72 mi (968.37 km) |
| Rapperswil-Jona to Cassa de la Selva | 469.91 mi (756.25 km) |
| Rapperswil-Jona to Castalla | 763.84 mi (1,229.28 km) |
| Rapperswil-Jona to Castellbisbal | 520.47 mi (837.62 km) |
| Rapperswil-Jona to Castelldefels | 531.41 mi (855.22 km) |
| Rapperswil-Jona to Castello de Ampurias | 443.36 mi (713.51 km) |
| Rapperswil-Jona to Castellon de la Plana | 666.87 mi (1,073.22 km) |
| Rapperswil-Jona to Castilleja de la Cuesta | 1,016.07 mi (1,635.21 km) |
| Rapperswil-Jona to Catarroja | 710.61 mi (1,143.61 km) |
| Rapperswil-Jona to Catral | 792.71 mi (1,275.74 km) |
| Rapperswil-Jona to Caudete | 767.98 mi (1,235.94 km) |
