| Littleport to Romeoville (Illinois) | 3,962.83 mi (6,377.56 km) |
| Littleport to Romulus (Michigan) | 3,756.38 mi (6,045.32 km) |
| Littleport to Ronkonkoma (New York) | 3,418.90 mi (5,502.19 km) |
| Littleport to Roosevelt (New York) | 3,442.83 mi (5,540.70 km) |
| Littleport to Rosamond (California) | 5,362.43 mi (8,629.99 km) |
| Littleport to Rosaryville (Maryland) | 3,659.57 mi (5,889.51 km) |
| Littleport to Roscoe (Illinois) | 3,958.74 mi (6,370.98 km) |
| Littleport to Rose Hill (Virginia) | 3,669.94 mi (5,906.20 km) |
| Littleport to Roseburg (Oregon) | 5,024.99 mi (8,086.94 km) |
| Littleport to Rosedale (California) | 5,362.69 mi (8,630.41 km) |
| Littleport to Rosedale (Maryland) | 3,621.11 mi (5,827.61 km) |
| Littleport to Roselle (Illinois) | 3,945.70 mi (6,349.99 km) |
| Littleport to Roselle (New Jersey) | 3,471.15 mi (5,586.27 km) |
| Littleport to Roselle Park (New Jersey) | 3,470.86 mi (5,585.80 km) |
| Littleport to Rosemead (California) | 5,404.33 mi (8,697.43 km) |
