| Schwabisch Gmund to Cervello | 637.97 mi (1,026.71 km) |
| Schwabisch Gmund to Cervera | 643.54 mi (1,035.68 km) |
| Schwabisch Gmund to Ceuti | 923.85 mi (1,486.79 km) |
| Schwabisch Gmund to Cheste | 826.02 mi (1,329.35 km) |
| Schwabisch Gmund to Chiclana de la Frontera | 1,174.27 mi (1,889.80 km) |
| Schwabisch Gmund to Chipiona | 1,167.06 mi (1,878.21 km) |
| Schwabisch Gmund to Chiva | 827.57 mi (1,331.85 km) |
| Schwabisch Gmund to Churriana de la Vega | 1,050.47 mi (1,690.56 km) |
| Schwabisch Gmund to Ciempozuelos | 888.70 mi (1,430.23 km) |
| Schwabisch Gmund to Cieza | 919.01 mi (1,479.00 km) |
| Schwabisch Gmund to Cisterniga | 859.89 mi (1,383.87 km) |
| Schwabisch Gmund to Ciudad de Melilla | 1,136.89 mi (1,829.65 km) |
| Schwabisch Gmund to Ciudad Real | 959.75 mi (1,544.57 km) |
| Schwabisch Gmund to Ciudad-Rodrigo | 979.13 mi (1,575.75 km) |
| Schwabisch Gmund to Cocentaina | 860.72 mi (1,385.20 km) |
