| Rheinberg to Cosenza | 965.03 mi (1,553.06 km) |
| Rheinberg to Cossato | 419.31 mi (674.82 km) |
| Rheinberg to Costa Volpino | 425.84 mi (685.32 km) |
| Rheinberg to Creazzo | 471.47 mi (758.75 km) |
| Rheinberg to Crema | 449.65 mi (723.64 km) |
| Rheinberg to Cremona | 470.20 mi (756.71 km) |
| Rheinberg to Crevalcore | 516.19 mi (830.72 km) |
| Rheinberg to Crispiano | 909.98 mi (1,464.47 km) |
| Rheinberg to Crosia | 960.77 mi (1,546.21 km) |
| Rheinberg to Crotone | 999.03 mi (1,607.78 km) |
| Rheinberg to Cuneo | 496.88 mi (799.64 km) |
| Rheinberg to Cuorgne | 428.10 mi (688.96 km) |
| Rheinberg to Cusano Milanino | 430.77 mi (693.26 km) |
| Rheinberg to Cutro | 998.89 mi (1,607.55 km) |
| Rheinberg to Cutrofiano | 964.69 mi (1,552.52 km) |
