| Bad Nenndorf to Cervello | 832.19 mi (1,339.27 km) |
| Bad Nenndorf to Cervera | 829.19 mi (1,334.46 km) |
| Bad Nenndorf to Ceuti | 1,110.53 mi (1,787.22 km) |
| Bad Nenndorf to Cheste | 1,009.34 mi (1,624.37 km) |
| Bad Nenndorf to Chiclana de la Frontera | 1,334.76 mi (2,148.08 km) |
| Bad Nenndorf to Chipiona | 1,323.70 mi (2,130.28 km) |
| Bad Nenndorf to Chiva | 1,010.66 mi (1,626.49 km) |
| Bad Nenndorf to Churriana de la Vega | 1,224.54 mi (1,970.70 km) |
| Bad Nenndorf to Ciempozuelos | 1,042.36 mi (1,677.51 km) |
| Bad Nenndorf to Cieza | 1,103.72 mi (1,776.26 km) |
| Bad Nenndorf to Cisterniga | 990.55 mi (1,594.13 km) |
| Bad Nenndorf to Ciudad de Melilla | 1,324.75 mi (2,131.98 km) |
| Bad Nenndorf to Ciudad Real | 1,120.17 mi (1,802.74 km) |
| Bad Nenndorf to Ciudad-Rodrigo | 1,105.07 mi (1,778.43 km) |
| Bad Nenndorf to Cocentaina | 1,050.27 mi (1,690.25 km) |
