| Montemor-o-Novo to Romeoville (Illinois) | 4,065.32 mi (6,542.50 km) |
| Montemor-o-Novo to Romulus (Michigan) | 3,827.26 mi (6,159.38 km) |
| Montemor-o-Novo to Ronkonkoma (New York) | 3,371.02 mi (5,425.14 km) |
| Montemor-o-Novo to Roosevelt (New York) | 3,396.54 mi (5,466.20 km) |
| Montemor-o-Novo to Rosamond (California) | 5,670.80 mi (9,126.27 km) |
| Montemor-o-Novo to Rosaryville (Maryland) | 3,605.41 mi (5,802.35 km) |
| Montemor-o-Novo to Roscoe (Illinois) | 4,083.14 mi (6,571.18 km) |
| Montemor-o-Novo to Rose Hill (Virginia) | 3,618.84 mi (5,823.97 km) |
| Montemor-o-Novo to Roseburg (Oregon) | 5,477.76 mi (8,815.60 km) |
| Montemor-o-Novo to Rosedale (California) | 5,687.76 mi (9,153.56 km) |
| Montemor-o-Novo to Rosedale (Maryland) | 3,574.73 mi (5,752.97 km) |
| Montemor-o-Novo to Roselle (Illinois) | 4,054.14 mi (6,524.50 km) |
| Montemor-o-Novo to Roselle (New Jersey) | 3,430.41 mi (5,520.71 km) |
| Montemor-o-Novo to Roselle Park (New Jersey) | 3,430.43 mi (5,520.74 km) |
| Montemor-o-Novo to Rosemead (California) | 5,702.16 mi (9,176.74 km) |
