| Rorschach to Commerce City (Colorado) | 5,183.57 mi (8,342.15 km) |
| Rorschach to Compton (California) | 5,950.79 mi (9,576.86 km) |
| Rorschach to Comstock Park (Michigan) | 4,333.36 mi (6,973.86 km) |
| Rorschach to Concord (California) | 5,820.82 mi (9,367.71 km) |
| Rorschach to Concord (Missouri) | 4,725.32 mi (7,604.66 km) |
| Rorschach to Concord (New Hampshire) | 3,762.85 mi (6,055.73 km) |
| Rorschach to Concord (North Carolina) | 4,478.57 mi (7,207.56 km) |
| Rorschach to Conneaut (Ohio) | 4,183.08 mi (6,732.02 km) |
| Rorschach to Connersville (Indiana) | 4,466.76 mi (7,188.56 km) |
| Rorschach to Conroe (Texas) | 5,335.47 mi (8,586.61 km) |
| Rorschach to Converse (Texas) | 5,489.71 mi (8,834.84 km) |
| Rorschach to Conway (Arkansas) | 4,975.97 mi (8,008.05 km) |
| Rorschach to Conway (Florida) | 4,832.60 mi (7,777.33 km) |
| Rorschach to Conway (South Carolina) | 4,482.27 mi (7,213.52 km) |
| Rorschach to Conyers (Georgia) | 4,700.24 mi (7,564.31 km) |
