| Rheinberg to Catania | 1,055.11 mi (1,698.03 km) |
| Rheinberg to Catanzaro | 998.06 mi (1,606.23 km) |
| Rheinberg to Cattolica | 595.69 mi (958.67 km) |
| Rheinberg to Cava de' Tirreni | 842.65 mi (1,356.11 km) |
| Rheinberg to Cavallino | 952.90 mi (1,533.55 km) |
| Rheinberg to Cavarzere | 509.07 mi (819.27 km) |
| Rheinberg to Cave | 735.57 mi (1,183.79 km) |
| Rheinberg to Cavriago | 506.45 mi (815.06 km) |
| Rheinberg to Cavriglia | 599.42 mi (964.67 km) |
| Rheinberg to Cazzago San Martino | 440.77 mi (709.35 km) |
| Rheinberg to Ceccano | 759.35 mi (1,222.06 km) |
| Rheinberg to Cecina | 597.14 mi (961.01 km) |
| Rheinberg to Cefalu | 1,000.74 mi (1,610.54 km) |
| Rheinberg to Ceglie Messapico | 914.12 mi (1,471.13 km) |
| Rheinberg to Celano | 730.96 mi (1,176.36 km) |
