| Opglabbeek to Cay | 1,502.90 mi (2,418.68 km) |
| Opglabbeek to Caybasi | 1,645.92 mi (2,648.86 km) |
| Opglabbeek to Caycuma | 1,419.12 mi (2,283.86 km) |
| Opglabbeek to Cayeli | 1,798.44 mi (2,894.31 km) |
| Opglabbeek to Cayiralan | 1,657.38 mi (2,667.29 km) |
| Opglabbeek to Cayirhan | 1,460.01 mi (2,349.66 km) |
| Opglabbeek to Cayirli | 1,820.67 mi (2,930.09 km) |
| Opglabbeek to Cayirova | 1,334.71 mi (2,148.01 km) |
| Opglabbeek to Caykara | 1,791.23 mi (2,882.71 km) |
| Opglabbeek to Cekerek | 1,618.06 mi (2,604.01 km) |
| Opglabbeek to Cekme | 1,317.55 mi (2,120.40 km) |
| Opglabbeek to Celtik | 1,512.99 mi (2,434.93 km) |
| Opglabbeek to Cerkes | 1,478.53 mi (2,379.47 km) |
| Opglabbeek to Cerkezkoy | 1,259.55 mi (2,027.05 km) |
| Opglabbeek to Cermik | 1,867.18 mi (3,004.93 km) |
