| Walnut Park to Rome (New York) | 2,366.67 mi (3,808.79 km) |
| Walnut Park to Romeoville (Illinois) | 1,717.48 mi (2,764.01 km) |
| Walnut Park to Romulus (Michigan) | 1,963.88 mi (3,160.56 km) |
| Walnut Park to Ronkonkoma (New York) | 2,492.42 mi (4,011.16 km) |
| Walnut Park to Roosevelt (New York) | 2,469.02 mi (3,973.51 km) |
| Walnut Park to Rosamond (California) | 62.02 mi (99.81 km) |
| Walnut Park to Rosaryville (Maryland) | 2,307.05 mi (3,712.84 km) |
| Walnut Park to Roscoe (Illinois) | 1,680.35 mi (2,704.27 km) |
| Walnut Park to Rose Hill (Virginia) | 2,291.80 mi (3,688.30 km) |
| Walnut Park to Roseburg (Oregon) | 696.52 mi (1,120.93 km) |
| Walnut Park to Rosedale (California) | 112.94 mi (181.76 km) |
| Walnut Park to Rosedale (Maryland) | 2,321.06 mi (3,735.39 km) |
| Walnut Park to Roselle (Illinois) | 1,721.70 mi (2,770.81 km) |
| Walnut Park to Roselle (New Jersey) | 2,433.77 mi (3,916.78 km) |
| Walnut Park to Roselle Park (New Jersey) | 2,433.37 mi (3,916.13 km) |
