| Alenquer to Romeoville (Illinois) | 4,014.20 mi (6,460.24 km) |
| Alenquer to Romulus (Michigan) | 3,776.19 mi (6,077.20 km) |
| Alenquer to Ronkonkoma (New York) | 3,320.45 mi (5,343.75 km) |
| Alenquer to Roosevelt (New York) | 3,345.97 mi (5,384.81 km) |
| Alenquer to Rosamond (California) | 5,619.92 mi (9,044.38 km) |
| Alenquer to Rosaryville (Maryland) | 3,555.00 mi (5,721.22 km) |
| Alenquer to Roscoe (Illinois) | 4,032.00 mi (6,488.87 km) |
| Alenquer to Rose Hill (Virginia) | 3,568.41 mi (5,742.81 km) |
| Alenquer to Roseburg (Oregon) | 5,428.32 mi (8,736.04 km) |
| Alenquer to Rosedale (California) | 5,636.97 mi (9,071.83 km) |
| Alenquer to Rosedale (Maryland) | 3,524.24 mi (5,671.71 km) |
| Alenquer to Roselle (Illinois) | 4,003.01 mi (6,442.22 km) |
| Alenquer to Roselle (New Jersey) | 3,379.81 mi (5,439.28 km) |
| Alenquer to Roselle Park (New Jersey) | 3,379.83 mi (5,439.31 km) |
| Alenquer to Rosemead (California) | 5,651.22 mi (9,094.76 km) |
