| Montemor-o-Novo to Caño Martin Peña (Puerto Rico) | 3,710.84 mi (5,972.01 km) |
| Montemor-o-Novo to Cañon City (Colorado) | 4,955.09 mi (7,974.45 km) |
| Montemor-o-Novo to Canóvanas (Puerto Rico) | 3,705.22 mi (5,962.97 km) |
| Montemor-o-Novo to Canton (Georgia) | 4,124.23 mi (6,637.30 km) |
| Montemor-o-Novo to Canton (Illinois) | 4,188.81 mi (6,741.24 km) |
| Montemor-o-Novo to Canton (Mississippi) | 4,458.12 mi (7,174.66 km) |
| Montemor-o-Novo to Canton (Ohio) | 3,771.41 mi (6,069.50 km) |
| Montemor-o-Novo to Canyon (Texas) | 4,942.11 mi (7,953.56 km) |
| Montemor-o-Novo to Canyon Lake (California) | 5,684.80 mi (9,148.80 km) |
| Montemor-o-Novo to Canyon Lake (Texas) | 4,968.19 mi (7,995.52 km) |
| Montemor-o-Novo to Cape Coral (Florida) | 4,258.61 mi (6,853.56 km) |
| Montemor-o-Novo to Cape Girardeau (Missouri) | 4,272.14 mi (6,875.34 km) |
| Montemor-o-Novo to Carbondale (Illinois) | 4,242.34 mi (6,827.39 km) |
| Montemor-o-Novo to Carlisle (Pennsylvania) | 3,585.99 mi (5,771.10 km) |
| Montemor-o-Novo to Carlsbad (California) | 5,711.72 mi (9,192.13 km) |
