| Conroe to Channelview (Texas) | 42.87 mi (68.99 km) |
| Conroe to Chantilly (Virginia) | 1,180.95 mi (1,900.56 km) |
| Conroe to Chaparral (New Mexico) | 656.23 mi (1,056.11 km) |
| Conroe to Chapel Hill (North Carolina) | 1,025.51 mi (1,650.41 km) |
| Conroe to Charleston (Illinois) | 755.59 mi (1,216.01 km) |
| Conroe to Charleston (South Carolina) | 928.45 mi (1,494.19 km) |
| Conroe to Charleston (West Virginia) | 963.54 mi (1,550.66 km) |
| Conroe to Charlotte (North Carolina) | 914.57 mi (1,471.85 km) |
| Conroe to Charlottesville (Virginia) | 1,105.58 mi (1,779.26 km) |
| Conroe to Chaska (Minnesota) | 1,006.51 mi (1,619.81 km) |
| Conroe to Chatham (Illinois) | 723.90 mi (1,165.01 km) |
| Conroe to Chattanooga (Tennessee) | 678.79 mi (1,092.41 km) |
| Conroe to Cheat Lake (West Virginia) | 1,092.29 mi (1,757.87 km) |
| Conroe to Chelsea (Alabama) | 559.31 mi (900.12 km) |
| Conroe to Chelsea (Massachusetts) | 1,586.97 mi (2,553.98 km) |
