| Twickenham to Chantilly (Virginia) | 3,674.94 mi (5,914.24 km) |
| Twickenham to Chaparral (New Mexico) | 5,141.37 mi (8,274.24 km) |
| Twickenham to Chapel Hill (North Carolina) | 3,876.15 mi (6,238.07 km) |
| Twickenham to Charleston (Illinois) | 4,074.83 mi (6,557.81 km) |
| Twickenham to Charleston (South Carolina) | 4,062.35 mi (6,537.72 km) |
| Twickenham to Charleston (West Virginia) | 3,869.24 mi (6,226.95 km) |
| Twickenham to Charlotte (North Carolina) | 3,983.67 mi (6,411.10 km) |
| Twickenham to Charlottesville (Virginia) | 3,755.91 mi (6,044.55 km) |
| Twickenham to Chaska (Minnesota) | 4,025.74 mi (6,478.80 km) |
| Twickenham to Chatham (Illinois) | 4,124.27 mi (6,637.37 km) |
| Twickenham to Chattanooga (Tennessee) | 4,170.46 mi (6,711.71 km) |
| Twickenham to Cheat Lake (West Virginia) | 3,737.48 mi (6,014.89 km) |
| Twickenham to Chelsea (Alabama) | 4,311.26 mi (6,938.31 km) |
| Twickenham to Chelsea (Massachusetts) | 3,261.15 mi (5,248.32 km) |
| Twickenham to Cheney (Washington) | 4,659.30 mi (7,498.41 km) |
