| Rapperswil-Jona to Cernavoda | 944.57 mi (1,520.14 km) |
| Rapperswil-Jona to Chitila | 844.97 mi (1,359.85 km) |
| Rapperswil-Jona to Cisnadie | 735.91 mi (1,184.33 km) |
| Rapperswil-Jona to Cluj-Napoca | 695.59 mi (1,119.44 km) |
| Rapperswil-Jona to Codlea | 796.81 mi (1,282.35 km) |
| Rapperswil-Jona to Comanesti | 833.64 mi (1,341.62 km) |
| Rapperswil-Jona to Comarnic | 813.55 mi (1,309.28 km) |
| Rapperswil-Jona to Constanta | 976.50 mi (1,571.52 km) |
| Rapperswil-Jona to Corabia | 794.51 mi (1,278.64 km) |
| Rapperswil-Jona to Costesti | 790.04 mi (1,271.45 km) |
| Rapperswil-Jona to Covasna | 829.21 mi (1,334.48 km) |
| Rapperswil-Jona to Craiova | 748.48 mi (1,204.57 km) |
| Rapperswil-Jona to Cristuru Secuiesc | 769.01 mi (1,237.61 km) |
| Rapperswil-Jona to Cugir | 696.91 mi (1,121.57 km) |
| Rapperswil-Jona to Cumpana | 974.12 mi (1,567.69 km) |
