| Thalwil to Cehegin | 823.37 mi (1,325.08 km) |
| Thalwil to Cervello | 521.21 mi (838.80 km) |
| Thalwil to Cervera | 528.72 mi (850.89 km) |
| Thalwil to Ceuti | 807.47 mi (1,299.49 km) |
| Thalwil to Cheste | 710.69 mi (1,143.74 km) |
| Thalwil to Chiclana de la Frontera | 1,063.08 mi (1,710.86 km) |
| Thalwil to Chipiona | 1,056.93 mi (1,700.97 km) |
| Thalwil to Chiva | 712.29 mi (1,146.32 km) |
| Thalwil to Churriana de la Vega | 936.37 mi (1,506.95 km) |
| Thalwil to Ciempozuelos | 781.05 mi (1,256.99 km) |
| Thalwil to Cieza | 803.04 mi (1,292.36 km) |
| Thalwil to Cisterniga | 760.33 mi (1,223.64 km) |
| Thalwil to Ciudad de Melilla | 1,019.84 mi (1,641.27 km) |
| Thalwil to Ciudad Real | 849.59 mi (1,367.29 km) |
| Thalwil to Ciudad-Rodrigo | 879.91 mi (1,416.08 km) |
