| Cave Spring to Red Bank (New Jersey) | 385.72 mi (620.76 km) |
| Cave Spring to Red Bank (Tennessee) | 329.11 mi (529.65 km) |
| Cave Spring to Red Bluff (California) | 2,265.04 mi (3,645.23 km) |
| Cave Spring to Red Hill (South Carolina) | 244.71 mi (393.82 km) |
| Cave Spring to Red Oak (Texas) | 1,003.47 mi (1,614.93 km) |
| Cave Spring to Red Wing (Minnesota) | 829.68 mi (1,335.23 km) |
| Cave Spring to Redan (Georgia) | 335.66 mi (540.19 km) |
| Cave Spring to Redding (California) | 2,267.47 mi (3,649.14 km) |
| Cave Spring to Redland (Maryland) | 203.77 mi (327.94 km) |
| Cave Spring to Redlands (California) | 2,085.00 mi (3,355.48 km) |
| Cave Spring to Redmond (Oregon) | 2,185.40 mi (3,517.07 km) |
| Cave Spring to Redmond (Washington) | 2,233.55 mi (3,594.56 km) |
| Cave Spring to Redondo Beach (California) | 2,154.95 mi (3,468.06 km) |
| Cave Spring to Redwood City (California) | 2,298.54 mi (3,699.14 km) |
| Cave Spring to Reedley (California) | 2,163.26 mi (3,481.43 km) |
