| Montemor-o-Novo to Carlsbad (New Mexico) | 5,154.64 mi (8,295.59 km) |
| Montemor-o-Novo to Carmel (Indiana) | 4,024.10 mi (6,476.16 km) |
| Montemor-o-Novo to Carmichael (California) | 5,620.45 mi (9,045.23 km) |
| Montemor-o-Novo to Carney (Maryland) | 3,573.41 mi (5,750.84 km) |
| Montemor-o-Novo to Carnot-Moon (Pennsylvania) | 3,723.99 mi (5,993.18 km) |
| Montemor-o-Novo to Carol Stream (Illinois) | 4,058.09 mi (6,530.87 km) |
| Montemor-o-Novo to Carolina (Puerto Rico) | 3,708.00 mi (5,967.45 km) |
| Montemor-o-Novo to Carolina Forest (South Carolina) | 3,857.01 mi (6,207.26 km) |
| Montemor-o-Novo to Carpentersville (Illinois) | 4,059.26 mi (6,532.75 km) |
| Montemor-o-Novo to Carpinteria (California) | 5,747.04 mi (9,248.96 km) |
| Montemor-o-Novo to Carrboro (North Carolina) | 3,799.57 mi (6,114.81 km) |
| Montemor-o-Novo to Carroll (Iowa) | 4,360.04 mi (7,016.81 km) |
| Montemor-o-Novo to Carrollton (Georgia) | 4,176.20 mi (6,720.94 km) |
| Montemor-o-Novo to Carrollton (Texas) | 4,781.23 mi (7,694.64 km) |
| Montemor-o-Novo to Carrollwood (Florida) | 4,235.14 mi (6,815.79 km) |
