| Lancon-Provence to Chantilly (Virginia) | 4,119.30 mi (6,629.38 km) |
| Lancon-Provence to Chaparral (New Mexico) | 5,660.33 mi (9,109.42 km) |
| Lancon-Provence to Chapel Hill (North Carolina) | 4,307.45 mi (6,932.18 km) |
| Lancon-Provence to Charleston (Illinois) | 4,562.45 mi (7,342.56 km) |
| Lancon-Provence to Charleston (South Carolina) | 4,477.52 mi (7,205.88 km) |
| Lancon-Provence to Charleston (West Virginia) | 4,326.53 mi (6,962.88 km) |
| Lancon-Provence to Charlotte (North Carolina) | 4,418.08 mi (7,110.21 km) |
| Lancon-Provence to Charlottesville (Virginia) | 4,198.78 mi (6,757.29 km) |
| Lancon-Provence to Chaska (Minnesota) | 4,554.86 mi (7,330.33 km) |
| Lancon-Provence to Chatham (Illinois) | 4,618.01 mi (7,431.97 km) |
| Lancon-Provence to Chattanooga (Tennessee) | 4,622.70 mi (7,439.52 km) |
| Lancon-Provence to Cheat Lake (West Virginia) | 4,196.24 mi (6,753.19 km) |
| Lancon-Provence to Chelsea (Alabama) | 4,759.40 mi (7,659.52 km) |
| Lancon-Provence to Chelsea (Massachusetts) | 3,706.18 mi (5,964.52 km) |
| Lancon-Provence to Cheney (Washington) | 5,243.23 mi (8,438.17 km) |
