| Schwabisch Gmund to Cicero (Illinois) | 4,426.28 mi (7,123.41 km) |
| Schwabisch Gmund to Cimarron Hills (Colorado) | 5,179.70 mi (8,335.92 km) |
| Schwabisch Gmund to Cincinnati (Ohio) | 4,429.80 mi (7,129.08 km) |
| Schwabisch Gmund to Cinco Ranch (Texas) | 5,341.04 mi (8,595.57 km) |
| Schwabisch Gmund to Circleville (Ohio) | 4,346.30 mi (6,994.70 km) |
| Schwabisch Gmund to Citrus (California) | 5,867.17 mi (9,442.30 km) |
| Schwabisch Gmund to Citrus Heights (California) | 5,692.26 mi (9,160.81 km) |
| Schwabisch Gmund to Citrus Park (Florida) | 4,886.54 mi (7,864.13 km) |
| Schwabisch Gmund to Claiborne (Louisiana) | 5,056.70 mi (8,137.97 km) |
| Schwabisch Gmund to Claremont (California) | 5,861.38 mi (9,432.98 km) |
| Schwabisch Gmund to Claremont (New Hampshire) | 3,757.95 mi (6,047.84 km) |
| Schwabisch Gmund to Claremore (Oklahoma) | 4,993.24 mi (8,035.85 km) |
| Schwabisch Gmund to Clarksburg (Maryland) | 4,136.83 mi (6,657.58 km) |
| Schwabisch Gmund to Clarksburg (West Virginia) | 4,257.48 mi (6,851.75 km) |
| Schwabisch Gmund to Clarksdale (Mississippi) | 4,908.92 mi (7,900.14 km) |
