| Castelnau-le-Lez to Romeoville (Illinois) | 4,416.74 mi (7,108.05 km) |
| Castelnau-le-Lez to Romulus (Michigan) | 4,194.33 mi (6,750.12 km) |
| Castelnau-le-Lez to Ronkonkoma (New York) | 3,798.39 mi (6,112.91 km) |
| Castelnau-le-Lez to Roosevelt (New York) | 3,823.43 mi (6,153.21 km) |
| Castelnau-le-Lez to Rosamond (California) | 5,906.17 mi (9,505.07 km) |
| Castelnau-le-Lez to Rosaryville (Maryland) | 4,039.55 mi (6,501.03 km) |
| Castelnau-le-Lez to Roscoe (Illinois) | 4,421.71 mi (7,116.06 km) |
| Castelnau-le-Lez to Rose Hill (Virginia) | 4,051.52 mi (6,520.29 km) |
| Castelnau-le-Lez to Roseburg (Oregon) | 5,608.90 mi (9,026.66 km) |
| Castelnau-le-Lez to Rosedale (California) | 5,911.81 mi (9,514.14 km) |
| Castelnau-le-Lez to Rosedale (Maryland) | 4,004.24 mi (6,444.20 km) |
| Castelnau-le-Lez to Roselle (Illinois) | 4,401.90 mi (7,084.17 km) |
| Castelnau-le-Lez to Roselle (New Jersey) | 3,854.78 mi (6,203.68 km) |
| Castelnau-le-Lez to Roselle Park (New Jersey) | 3,854.64 mi (6,203.44 km) |
| Castelnau-le-Lez to Rosemead (California) | 5,944.92 mi (9,567.42 km) |
