| Lousa to Romeoville (Illinois) | 4,012.94 mi (6,458.20 km) |
| Lousa to Romulus (Michigan) | 3,776.66 mi (6,077.95 km) |
| Lousa to Ronkonkoma (New York) | 3,328.88 mi (5,357.32 km) |
| Lousa to Roosevelt (New York) | 3,354.38 mi (5,398.35 km) |
| Lousa to Rosamond (California) | 5,606.24 mi (9,022.37 km) |
| Lousa to Rosaryville (Maryland) | 3,564.96 mi (5,737.24 km) |
| Lousa to Roscoe (Illinois) | 4,028.98 mi (6,484.02 km) |
| Lousa to Rose Hill (Virginia) | 3,578.17 mi (5,758.50 km) |
| Lousa to Roseburg (Oregon) | 5,401.91 mi (8,693.53 km) |
| Lousa to Rosedale (California) | 5,621.92 mi (9,047.61 km) |
| Lousa to Rosedale (Maryland) | 3,533.42 mi (5,686.49 km) |
| Lousa to Roselle (Illinois) | 4,001.21 mi (6,439.33 km) |
| Lousa to Roselle (New Jersey) | 3,387.91 mi (5,452.31 km) |
| Lousa to Roselle Park (New Jersey) | 3,387.91 mi (5,452.31 km) |
| Lousa to Rosemead (California) | 5,638.51 mi (9,074.30 km) |
