| Big Spring to Romeoville (Illinois) | 981.34 mi (1,579.32 km) |
| Big Spring to Romulus (Michigan) | 1,207.89 mi (1,943.91 km) |
| Big Spring to Ronkonkoma (New York) | 1,672.93 mi (2,692.32 km) |
| Big Spring to Roosevelt (New York) | 1,647.66 mi (2,651.65 km) |
| Big Spring to Rosamond (California) | 979.37 mi (1,576.14 km) |
| Big Spring to Rosaryville (Maryland) | 1,452.93 mi (2,338.26 km) |
| Big Spring to Roscoe (Illinois) | 980.18 mi (1,577.44 km) |
| Big Spring to Rose Hill (Virginia) | 1,438.26 mi (2,314.66 km) |
| Big Spring to Roseburg (Oregon) | 1,409.15 mi (2,267.80 km) |
| Big Spring to Rosedale (California) | 1,039.06 mi (1,672.20 km) |
| Big Spring to Rosedale (Maryland) | 1,477.10 mi (2,377.16 km) |
| Big Spring to Roselle (Illinois) | 996.62 mi (1,603.90 km) |
| Big Spring to Roselle (New Jersey) | 1,612.62 mi (2,595.25 km) |
| Big Spring to Roselle Park (New Jersey) | 1,612.46 mi (2,595.00 km) |
| Big Spring to Rosemead (California) | 967.56 mi (1,557.14 km) |
