| Montemor-o-Novo to Chantilly (Virginia) | 3,632.81 mi (5,846.45 km) |
| Montemor-o-Novo to Chaparral (New Mexico) | 5,270.83 mi (8,482.59 km) |
| Montemor-o-Novo to Chapel Hill (North Carolina) | 3,797.08 mi (6,110.80 km) |
| Montemor-o-Novo to Charleston (Illinois) | 4,135.51 mi (6,655.47 km) |
| Montemor-o-Novo to Charleston (South Carolina) | 3,941.32 mi (6,342.94 km) |
| Montemor-o-Novo to Charleston (West Virginia) | 3,854.25 mi (6,202.82 km) |
| Montemor-o-Novo to Charlotte (North Carolina) | 3,909.33 mi (6,291.45 km) |
| Montemor-o-Novo to Charlottesville (Virginia) | 3,707.90 mi (5,967.29 km) |
| Montemor-o-Novo to Chaska (Minnesota) | 4,215.11 mi (6,783.56 km) |
| Montemor-o-Novo to Chatham (Illinois) | 4,201.06 mi (6,760.96 km) |
| Montemor-o-Novo to Chattanooga (Tennessee) | 4,135.19 mi (6,654.95 km) |
| Montemor-o-Novo to Cheat Lake (West Virginia) | 3,729.81 mi (6,002.55 km) |
| Montemor-o-Novo to Chelsea (Alabama) | 4,262.55 mi (6,859.90 km) |
| Montemor-o-Novo to Chelsea (Massachusetts) | 3,233.27 mi (5,203.45 km) |
| Montemor-o-Novo to Cheney (Washington) | 5,072.47 mi (8,163.35 km) |
