| Walnut Park to Robbinsdale (Minnesota) | 1,522.06 mi (2,449.51 km) |
| Walnut Park to Robertsville (New Jersey) | 2,433.38 mi (3,916.15 km) |
| Walnut Park to Robinson (Texas) | 1,236.83 mi (1,990.49 km) |
| Walnut Park to Robstown (Texas) | 1,288.45 mi (2,073.56 km) |
| Walnut Park to Rochester (Michigan) | 1,979.48 mi (3,185.66 km) |
| Walnut Park to Rochester (Minnesota) | 1,538.11 mi (2,475.35 km) |
| Walnut Park to Rochester (New Hampshire) | 2,593.63 mi (4,174.04 km) |
| Walnut Park to Rochester (New York) | 2,259.55 mi (3,636.39 km) |
| Walnut Park to Rochester Hills (Michigan) | 1,977.48 mi (3,182.44 km) |
| Walnut Park to Rock Hill (South Carolina) | 2,108.02 mi (3,392.54 km) |
| Walnut Park to Rock Island (Illinois) | 1,588.93 mi (2,557.13 km) |
| Walnut Park to Rock Springs (Wyoming) | 719.78 mi (1,158.37 km) |
| Walnut Park to Rockford (Illinois) | 1,675.48 mi (2,696.42 km) |
| Walnut Park to Rockledge (Florida) | 2,238.20 mi (3,602.04 km) |
| Walnut Park to Rocklin (California) | 374.30 mi (602.37 km) |
