| Fallbrook to Red Bank (New Jersey) | 2,409.65 mi (3,877.96 km) |
| Fallbrook to Red Bank (Tennessee) | 1,819.96 mi (2,928.95 km) |
| Fallbrook to Red Bluff (California) | 545.72 mi (878.25 km) |
| Fallbrook to Red Hill (South Carolina) | 2,187.24 mi (3,520.02 km) |
| Fallbrook to Red Oak (Texas) | 1,184.67 mi (1,906.55 km) |
| Fallbrook to Red Wing (Minnesota) | 1,523.81 mi (2,452.34 km) |
| Fallbrook to Redan (Georgia) | 1,895.59 mi (3,050.66 km) |
| Fallbrook to Redding (California) | 572.44 mi (921.25 km) |
| Fallbrook to Redland (Maryland) | 2,249.82 mi (3,620.74 km) |
| Fallbrook to Redlands (California) | 47.22 mi (75.99 km) |
| Fallbrook to Redmond (Oregon) | 781.84 mi (1,258.25 km) |
| Fallbrook to Redmond (Washington) | 1,020.80 mi (1,642.82 km) |
| Fallbrook to Redondo Beach (California) | 74.31 mi (119.59 km) |
| Fallbrook to Redwood City (California) | 400.82 mi (645.06 km) |
| Fallbrook to Reedley (California) | 256.10 mi (412.16 km) |
