| Portchester to Roy (Utah) | 4,842.21 mi (7,792.78 km) |
| Portchester to Royal Kunia (Hawaii) | 7,250.70 mi (11,668.87 km) |
| Portchester to Royal Oak (Michigan) | 3,727.77 mi (5,999.26 km) |
| Portchester to Royal Palm Beach (Florida) | 4,348.03 mi (6,997.47 km) |
| Portchester to Royse City (Texas) | 4,700.68 mi (7,565.02 km) |
| Portchester to Ruskin (Florida) | 4,392.39 mi (7,068.87 km) |
| Portchester to Russellville (Alabama) | 4,281.22 mi (6,889.96 km) |
| Portchester to Russellville (Arkansas) | 4,460.26 mi (7,178.10 km) |
| Portchester to Ruston (Louisiana) | 4,576.71 mi (7,365.51 km) |
| Portchester to Rutherford (New Jersey) | 3,434.38 mi (5,527.10 km) |
| Portchester to Rutland (Vermont) | 3,273.34 mi (5,267.93 km) |
| Portchester to Sabana Grande (Puerto Rico) | 4,207.83 mi (6,771.85 km) |
| Portchester to Sachse (Texas) | 4,711.15 mi (7,581.86 km) |
| Portchester to Saco (Maine) | 3,172.97 mi (5,106.41 km) |
| Portchester to Sacramento (California) | 5,283.53 mi (8,503.03 km) |
