| Walnut Park to River Grove (Illinois) | 1,733.73 mi (2,790.16 km) |
| Walnut Park to River Ridge (Louisiana) | 1,659.30 mi (2,670.38 km) |
| Walnut Park to Riverbank (California) | 301.03 mi (484.46 km) |
| Walnut Park to Riverdale (Georgia) | 1,933.37 mi (3,111.46 km) |
| Walnut Park to Riverdale (Illinois) | 1,741.28 mi (2,802.32 km) |
| Walnut Park to Riverside (California) | 47.45 mi (76.36 km) |
| Walnut Park to Riverside (Ohio) | 1,914.93 mi (3,081.78 km) |
| Walnut Park to Riverton (Utah) | 568.22 mi (914.46 km) |
| Walnut Park to Riverton (Wyoming) | 819.94 mi (1,319.56 km) |
| Walnut Park to Riverview (Florida) | 2,160.20 mi (3,476.51 km) |
| Walnut Park to Riverview (Michigan) | 1,972.30 mi (3,174.11 km) |
| Walnut Park to Riviera Beach (Florida) | 2,313.73 mi (3,723.59 km) |
| Walnut Park to Riviera Beach (Maryland) | 2,320.98 mi (3,735.26 km) |
| Walnut Park to Roanoke (Virginia) | 2,146.55 mi (3,454.54 km) |
| Walnut Park to Roanoke Rapids (North Carolina) | 2,280.09 mi (3,669.46 km) |
