| Schwabisch Gmund to Cloverly (Maryland) | 4,131.27 mi (6,648.63 km) |
| Schwabisch Gmund to Clovis (California) | 5,759.10 mi (9,268.38 km) |
| Schwabisch Gmund to Clovis (New Mexico) | 5,367.46 mi (8,638.09 km) |
| Schwabisch Gmund to Clute (Texas) | 5,364.27 mi (8,632.96 km) |
| Schwabisch Gmund to Coachella (California) | 5,839.09 mi (9,397.10 km) |
| Schwabisch Gmund to Coalinga (California) | 5,818.02 mi (9,363.20 km) |
| Schwabisch Gmund to Coamo (Puerto Rico) | 4,661.53 mi (7,502.01 km) |
| Schwabisch Gmund to Coatesville (Pennsylvania) | 4,044.11 mi (6,508.36 km) |
| Schwabisch Gmund to Cockeysville (Maryland) | 4,099.46 mi (6,597.45 km) |
| Schwabisch Gmund to Cocoa (Florida) | 4,794.75 mi (7,716.40 km) |
| Schwabisch Gmund to Cocoa Beach (Florida) | 4,791.17 mi (7,710.65 km) |
| Schwabisch Gmund to Coconut Creek (Florida) | 4,873.19 mi (7,842.64 km) |
| Schwabisch Gmund to Coeur d'Alene (Idaho) | 5,044.13 mi (8,117.74 km) |
| Schwabisch Gmund to Cohoes (New York) | 3,838.39 mi (6,177.29 km) |
| Schwabisch Gmund to Cold Springs (Nevada) | 5,597.26 mi (9,007.92 km) |
