| Riviera Beach to Reading (Pennsylvania) | 966.45 mi (1,555.34 km) |
| Riviera Beach to Red Bank (New Jersey) | 998.46 mi (1,606.87 km) |
| Riviera Beach to Red Bank (Tennessee) | 653.21 mi (1,051.23 km) |
| Riviera Beach to Red Bluff (California) | 2,572.01 mi (4,139.25 km) |
| Riviera Beach to Red Hill (South Carolina) | 487.54 mi (784.62 km) |
| Riviera Beach to Red Oak (Texas) | 1,077.45 mi (1,733.99 km) |
| Riviera Beach to Red Wing (Minnesota) | 1,412.88 mi (2,273.81 km) |
| Riviera Beach to Redan (Georgia) | 539.04 mi (867.50 km) |
| Riviera Beach to Redding (California) | 2,582.29 mi (4,155.80 km) |
| Riviera Beach to Redland (Maryland) | 870.05 mi (1,400.21 km) |
| Riviera Beach to Redlands (California) | 2,253.83 mi (3,627.18 km) |
| Riviera Beach to Redmond (Oregon) | 2,572.34 mi (4,139.78 km) |
| Riviera Beach to Redmond (Washington) | 2,679.54 mi (4,312.30 km) |
| Riviera Beach to Redondo Beach (California) | 2,322.34 mi (3,737.45 km) |
| Riviera Beach to Redwood City (California) | 2,551.56 mi (4,106.33 km) |
