| River Forest to River Ridge (Louisiana) | 835.44 mi (1,344.52 km) |
| River Forest to Riverbank (California) | 1,770.23 mi (2,848.90 km) |
| River Forest to Riverdale (Georgia) | 604.87 mi (973.45 km) |
| River Forest to Riverdale (Illinois) | 19.73 mi (31.75 km) |
| River Forest to Riverside (California) | 1,693.29 mi (2,725.09 km) |
| River Forest to Riverside (Ohio) | 242.12 mi (389.65 km) |
| River Forest to Riverton (Utah) | 1,254.51 mi (2,018.94 km) |
| River Forest to Riverton (Wyoming) | 1,050.00 mi (1,689.81 km) |
| River Forest to Riverview (Florida) | 1,020.77 mi (1,642.77 km) |
| River Forest to Riverview (Michigan) | 238.08 mi (383.16 km) |
| River Forest to Riviera Beach (Florida) | 1,132.66 mi (1,822.83 km) |
| River Forest to Riviera Beach (Maryland) | 621.88 mi (1,000.81 km) |
| River Forest to Roanoke (Virginia) | 525.89 mi (846.34 km) |
| River Forest to Roanoke Rapids (North Carolina) | 661.51 mi (1,064.60 km) |
| River Forest to Robbinsdale (Minnesota) | 350.95 mi (564.81 km) |
