| Siran to Chantilly (Virginia) | 5,665.82 mi (9,118.25 km) |
| Siran to Chaparral (New Mexico) | 6,981.06 mi (11,234.94 km) |
| Siran to Chapel Hill (North Carolina) | 5,874.93 mi (9,454.79 km) |
| Siran to Charleston (Illinois) | 6,008.44 mi (9,669.66 km) |
| Siran to Charleston (South Carolina) | 6,069.71 mi (9,768.26 km) |
| Siran to Charleston (West Virginia) | 5,845.79 mi (9,407.88 km) |
| Siran to Charlotte (North Carolina) | 5,979.22 mi (9,622.63 km) |
| Siran to Charlottesville (Virginia) | 5,747.12 mi (9,249.09 km) |
| Siran to Chaska (Minnesota) | 5,873.15 mi (9,451.92 km) |
| Siran to Chatham (Illinois) | 6,046.60 mi (9,731.07 km) |
| Siran to Chattanooga (Tennessee) | 6,148.23 mi (9,894.62 km) |
| Siran to Cheat Lake (West Virginia) | 5,714.33 mi (9,196.32 km) |
| Siran to Chelsea (Alabama) | 6,291.42 mi (10,125.06 km) |
| Siran to Chelsea (Massachusetts) | 5,256.16 mi (8,458.97 km) |
| Siran to Cheney (Washington) | 6,212.11 mi (9,997.43 km) |
