| Lachen to Chantilly (Virginia) | 4,169.86 mi (6,710.75 km) |
| Lachen to Chaparral (New Mexico) | 5,648.79 mi (9,090.84 km) |
| Lachen to Chapel Hill (North Carolina) | 4,367.59 mi (7,028.96 km) |
| Lachen to Charleston (Illinois) | 4,579.60 mi (7,370.16 km) |
| Lachen to Charleston (South Carolina) | 4,548.97 mi (7,320.86 km) |
| Lachen to Charleston (West Virginia) | 4,367.80 mi (7,029.30 km) |
| Lachen to Charlotte (North Carolina) | 4,476.21 mi (7,203.76 km) |
| Lachen to Charlottesville (Virginia) | 4,250.54 mi (6,840.58 km) |
| Lachen to Chaska (Minnesota) | 4,532.95 mi (7,295.08 km) |
| Lachen to Chatham (Illinois) | 4,629.91 mi (7,451.12 km) |
| Lachen to Chattanooga (Tennessee) | 4,668.12 mi (7,512.62 km) |
| Lachen to Cheat Lake (West Virginia) | 4,236.24 mi (6,817.56 km) |
| Lachen to Chelsea (Alabama) | 4,808.04 mi (7,737.80 km) |
| Lachen to Chelsea (Massachusetts) | 3,755.59 mi (6,044.04 km) |
| Lachen to Cheney (Washington) | 5,144.27 mi (8,278.90 km) |
