| Rorschach to Coldwater (Michigan) | 4,356.74 mi (7,011.50 km) |
| Rorschach to Colesville (Maryland) | 4,161.60 mi (6,697.44 km) |
| Rorschach to College (Alaska) | 4,579.64 mi (7,370.22 km) |
| Rorschach to College Park (Georgia) | 4,721.12 mi (7,597.91 km) |
| Rorschach to College Park (Maryland) | 4,162.14 mi (6,698.31 km) |
| Rorschach to College Station (Texas) | 5,354.39 mi (8,617.06 km) |
| Rorschach to Collegedale (Tennessee) | 4,678.18 mi (7,528.81 km) |
| Rorschach to Colleyville (Texas) | 5,269.00 mi (8,479.64 km) |
| Rorschach to Collierville (Tennessee) | 4,867.40 mi (7,833.33 km) |
| Rorschach to Collinsville (Illinois) | 4,703.76 mi (7,569.96 km) |
| Rorschach to Colonia (New Jersey) | 3,984.67 mi (6,412.71 km) |
| Rorschach to Colonial Heights (Virginia) | 4,257.57 mi (6,851.89 km) |
| Rorschach to Colonial Park (Pennsylvania) | 4,100.62 mi (6,599.31 km) |
| Rorschach to Colorado Springs (Colorado) | 5,233.87 mi (8,423.10 km) |
| Rorschach to Colton (California) | 5,913.56 mi (9,516.95 km) |
