| Picayune to Romeoville (Illinois) | 771.88 mi (1,242.22 km) |
| Picayune to Romulus (Michigan) | 880.03 mi (1,416.27 km) |
| Picayune to Ronkonkoma (New York) | 1,165.55 mi (1,875.77 km) |
| Picayune to Roosevelt (New York) | 1,140.68 mi (1,835.75 km) |
| Picayune to Rosamond (California) | 1,680.50 mi (2,704.50 km) |
| Picayune to Rosaryville (Maryland) | 924.06 mi (1,487.14 km) |
| Picayune to Roscoe (Illinois) | 822.57 mi (1,323.80 km) |
| Picayune to Rose Hill (Virginia) | 912.33 mi (1,468.26 km) |
| Picayune to Roseburg (Oregon) | 2,039.35 mi (3,282.02 km) |
| Picayune to Rosedale (California) | 1,737.95 mi (2,796.95 km) |
| Picayune to Rosedale (Maryland) | 960.10 mi (1,545.13 km) |
| Picayune to Roselle (Illinois) | 795.91 mi (1,280.89 km) |
| Picayune to Roselle (New Jersey) | 1,110.11 mi (1,786.55 km) |
| Picayune to Roselle Park (New Jersey) | 1,110.31 mi (1,786.87 km) |
| Picayune to Rosemead (California) | 1,671.62 mi (2,690.21 km) |
