| Cave Spring to Romeoville (Illinois) | 528.03 mi (849.78 km) |
| Cave Spring to Romulus (Michigan) | 388.66 mi (625.49 km) |
| Cave Spring to Ronkonkoma (New York) | 444.35 mi (715.12 km) |
| Cave Spring to Roosevelt (New York) | 419.44 mi (675.03 km) |
| Cave Spring to Rosamond (California) | 2,126.31 mi (3,421.96 km) |
| Cave Spring to Rosaryville (Maryland) | 203.30 mi (327.18 km) |
| Cave Spring to Roscoe (Illinois) | 597.12 mi (960.98 km) |
| Cave Spring to Rose Hill (Virginia) | 191.16 mi (307.64 km) |
| Cave Spring to Roseburg (Oregon) | 2,297.54 mi (3,697.53 km) |
| Cave Spring to Rosedale (California) | 2,170.66 mi (3,493.34 km) |
| Cave Spring to Rosedale (Maryland) | 238.91 mi (384.48 km) |
| Cave Spring to Roselle (Illinois) | 540.81 mi (870.36 km) |
| Cave Spring to Roselle (New Jersey) | 389.05 mi (626.12 km) |
| Cave Spring to Roselle Park (New Jersey) | 389.27 mi (626.48 km) |
| Cave Spring to Rosemead (California) | 2,134.53 mi (3,435.20 km) |
