| Street to River Ridge (Louisiana) | 4,534.45 mi (7,297.49 km) |
| Street to Riverbank (California) | 5,251.90 mi (8,452.11 km) |
| Street to Riverdale (Georgia) | 4,117.40 mi (6,626.32 km) |
| Street to Riverdale (Illinois) | 3,870.04 mi (6,228.24 km) |
| Street to Riverside (California) | 5,350.84 mi (8,611.34 km) |
| Street to Riverside (Ohio) | 3,815.40 mi (6,140.29 km) |
| Street to Riverton (Utah) | 4,808.51 mi (7,738.56 km) |
| Street to Riverton (Wyoming) | 4,557.25 mi (7,334.18 km) |
| Street to Riverview (Florida) | 4,308.72 mi (6,934.22 km) |
| Street to Riverview (Michigan) | 3,672.03 mi (5,909.56 km) |
| Street to Riviera Beach (Florida) | 4,265.15 mi (6,864.10 km) |
| Street to Riviera Beach (Maryland) | 3,532.97 mi (5,685.77 km) |
| Street to Roanoke (Virginia) | 3,759.25 mi (6,049.93 km) |
| Street to Roanoke Rapids (North Carolina) | 3,701.01 mi (5,956.20 km) |
| Street to Robbinsdale (Minnesota) | 3,931.29 mi (6,326.81 km) |
