| Colfontaine to Chantilly (Virginia) | 3,870.98 mi (6,229.74 km) |
| Colfontaine to Chaparral (New Mexico) | 5,333.00 mi (8,582.63 km) |
| Colfontaine to Chapel Hill (North Carolina) | 4,071.99 mi (6,553.23 km) |
| Colfontaine to Charleston (Illinois) | 4,269.91 mi (6,871.76 km) |
| Colfontaine to Charleston (South Carolina) | 4,257.70 mi (6,852.11 km) |
| Colfontaine to Charleston (West Virginia) | 4,065.32 mi (6,542.50 km) |
| Colfontaine to Charlotte (North Carolina) | 4,179.60 mi (6,726.41 km) |
| Colfontaine to Charlottesville (Virginia) | 3,951.94 mi (6,360.04 km) |
| Colfontaine to Chaska (Minnesota) | 4,216.42 mi (6,785.67 km) |
| Colfontaine to Chatham (Illinois) | 4,318.94 mi (6,950.66 km) |
| Colfontaine to Chattanooga (Tennessee) | 4,366.55 mi (7,027.29 km) |
| Colfontaine to Cheat Lake (West Virginia) | 3,933.55 mi (6,330.44 km) |
| Colfontaine to Chelsea (Alabama) | 4,507.36 mi (7,253.89 km) |
| Colfontaine to Chelsea (Massachusetts) | 3,457.16 mi (5,563.77 km) |
| Colfontaine to Cheney (Washington) | 4,830.45 mi (7,773.87 km) |
