| Rorschach to Chantilly (Virginia) | 4,188.23 mi (6,740.30 km) |
| Rorschach to Chaparral (New Mexico) | 5,659.86 mi (9,108.67 km) |
| Rorschach to Chapel Hill (North Carolina) | 4,386.85 mi (7,059.96 km) |
| Rorschach to Charleston (Illinois) | 4,594.27 mi (7,393.76 km) |
| Rorschach to Charleston (South Carolina) | 4,569.30 mi (7,353.58 km) |
| Rorschach to Charleston (West Virginia) | 4,385.12 mi (7,057.17 km) |
| Rorschach to Charlotte (North Carolina) | 4,495.22 mi (7,234.35 km) |
| Rorschach to Charlottesville (Virginia) | 4,268.99 mi (6,870.28 km) |
| Rorschach to Chaska (Minnesota) | 4,543.32 mi (7,311.76 km) |
| Rorschach to Chatham (Illinois) | 4,643.99 mi (7,473.77 km) |
| Rorschach to Chattanooga (Tennessee) | 4,685.75 mi (7,540.99 km) |
| Rorschach to Cheat Lake (West Virginia) | 4,253.48 mi (6,845.32 km) |
| Rorschach to Chelsea (Alabama) | 4,825.95 mi (7,766.62 km) |
| Rorschach to Chelsea (Massachusetts) | 3,774.04 mi (6,073.73 km) |
| Rorschach to Cheney (Washington) | 5,145.18 mi (8,280.36 km) |
