| Schwabisch Gmund to Castle Rock (Colorado) | 5,156.84 mi (8,299.13 km) |
| Schwabisch Gmund to Castro Valley (California) | 5,772.28 mi (9,289.58 km) |
| Schwabisch Gmund to Catalina Foothills (Arizona) | 5,750.16 mi (9,253.99 km) |
| Schwabisch Gmund to Cataño (Puerto Rico) | 4,633.55 mi (7,456.98 km) |
| Schwabisch Gmund to Cathedral City (California) | 5,840.44 mi (9,399.28 km) |
| Schwabisch Gmund to Catonsville (Maryland) | 4,113.70 mi (6,620.36 km) |
| Schwabisch Gmund to Cave Spring (Virginia) | 4,339.76 mi (6,984.17 km) |
| Schwabisch Gmund to Cayce (South Carolina) | 4,536.81 mi (7,301.29 km) |
| Schwabisch Gmund to Cayey (Puerto Rico) | 4,650.48 mi (7,484.22 km) |
| Schwabisch Gmund to Cedar City (Utah) | 5,514.66 mi (8,874.98 km) |
| Schwabisch Gmund to Cedar Falls (Iowa) | 4,565.63 mi (7,347.67 km) |
| Schwabisch Gmund to Cedar Hill (Texas) | 5,238.01 mi (8,429.77 km) |
| Schwabisch Gmund to Cedar Lake (Indiana) | 4,436.83 mi (7,140.40 km) |
| Schwabisch Gmund to Cedar Mill (Oregon) | 5,321.29 mi (8,563.79 km) |
| Schwabisch Gmund to Cedar Park (Texas) | 5,379.93 mi (8,658.15 km) |
