| Montemor-o-Novo to Ridgeland (Mississippi) | 4,470.14 mi (7,194.00 km) |
| Montemor-o-Novo to Ridgewood (New Jersey) | 3,415.27 mi (5,496.35 km) |
| Montemor-o-Novo to Rifle (Colorado) | 5,022.22 mi (8,082.49 km) |
| Montemor-o-Novo to Rincon (Georgia) | 4,023.37 mi (6,474.99 km) |
| Montemor-o-Novo to Ringwood (New Jersey) | 3,420.24 mi (5,504.34 km) |
| Montemor-o-Novo to Río Grande (Puerto Rico) | 3,701.50 mi (5,956.99 km) |
| Montemor-o-Novo to Rio Grande City (Texas) | 5,135.57 mi (8,264.90 km) |
| Montemor-o-Novo to Rio Linda (California) | 5,622.32 mi (9,048.25 km) |
| Montemor-o-Novo to Rio Rancho (New Mexico) | 5,149.37 mi (8,287.10 km) |
| Montemor-o-Novo to Rio Rico (Arizona) | 5,505.63 mi (8,860.45 km) |
| Montemor-o-Novo to Ripon (California) | 5,654.99 mi (9,100.83 km) |
| Montemor-o-Novo to River Edge (New Jersey) | 3,412.96 mi (5,492.64 km) |
| Montemor-o-Novo to River Falls (Wisconsin) | 4,170.69 mi (6,712.08 km) |
| Montemor-o-Novo to River Forest (Illinois) | 4,044.38 mi (6,508.80 km) |
| Montemor-o-Novo to River Grove (Illinois) | 4,044.36 mi (6,508.76 km) |
