| Lone Tree to Romeoville (Illinois) | 890.49 mi (1,433.10 km) |
| Lone Tree to Romulus (Michigan) | 1,135.63 mi (1,827.62 km) |
| Lone Tree to Ronkonkoma (New York) | 1,669.30 mi (2,686.48 km) |
| Lone Tree to Roosevelt (New York) | 1,646.59 mi (2,649.94 km) |
| Lone Tree to Rosamond (California) | 800.99 mi (1,289.07 km) |
| Lone Tree to Rosaryville (Maryland) | 1,497.52 mi (2,410.02 km) |
| Lone Tree to Roscoe (Illinois) | 849.87 mi (1,367.73 km) |
| Lone Tree to Rose Hill (Virginia) | 1,482.34 mi (2,385.60 km) |
| Lone Tree to Roseburg (Oregon) | 989.25 mi (1,592.05 km) |
| Lone Tree to Rosedale (California) | 835.51 mi (1,344.62 km) |
| Lone Tree to Rosedale (Maryland) | 1,507.42 mi (2,425.95 km) |
| Lone Tree to Roselle (Illinois) | 893.11 mi (1,437.32 km) |
| Lone Tree to Roselle (New Jersey) | 1,611.69 mi (2,593.77 km) |
| Lone Tree to Roselle Park (New Jersey) | 1,611.24 mi (2,593.03 km) |
| Lone Tree to Rosemead (California) | 821.42 mi (1,321.95 km) |
