| Knottingley to Romeoville (Illinois) | 3,866.55 mi (6,222.62 km) |
| Knottingley to Romulus (Michigan) | 3,662.22 mi (5,893.77 km) |
| Knottingley to Ronkonkoma (New York) | 3,332.75 mi (5,363.54 km) |
| Knottingley to Roosevelt (New York) | 3,356.49 mi (5,401.75 km) |
| Knottingley to Rosamond (California) | 5,256.89 mi (8,460.15 km) |
| Knottingley to Rosaryville (Maryland) | 3,572.90 mi (5,750.03 km) |
| Knottingley to Roscoe (Illinois) | 3,861.44 mi (6,214.38 km) |
| Knottingley to Rose Hill (Virginia) | 3,583.05 mi (5,766.35 km) |
| Knottingley to Roseburg (Oregon) | 4,917.49 mi (7,913.93 km) |
| Knottingley to Rosedale (California) | 5,256.80 mi (8,460.00 km) |
| Knottingley to Rosedale (Maryland) | 3,534.09 mi (5,687.57 km) |
| Knottingley to Roselle (Illinois) | 3,849.17 mi (6,194.65 km) |
| Knottingley to Roselle (New Jersey) | 3,384.34 mi (5,446.57 km) |
| Knottingley to Roselle Park (New Jersey) | 3,384.03 mi (5,446.07 km) |
| Knottingley to Rosemead (California) | 5,299.00 mi (8,527.92 km) |
