| Portchester to Reidsville (North Carolina) | 3,863.38 mi (6,217.51 km) |
| Portchester to Reisterstown (Maryland) | 3,605.06 mi (5,801.79 km) |
| Portchester to Rendon (Texas) | 4,756.93 mi (7,655.53 km) |
| Portchester to Reno (Nevada) | 5,178.36 mi (8,333.77 km) |
| Portchester to Renton (Washington) | 4,797.69 mi (7,721.13 km) |
| Portchester to Republic (Missouri) | 4,380.32 mi (7,049.44 km) |
| Portchester to Reston (Virginia) | 3,649.25 mi (5,872.89 km) |
| Portchester to Revere (Massachusetts) | 3,239.94 mi (5,214.18 km) |
| Portchester to Rexburg (Idaho) | 4,692.04 mi (7,551.11 km) |
| Portchester to Reynoldsburg (Ohio) | 3,826.63 mi (6,158.36 km) |
| Portchester to Rialto (California) | 5,406.95 mi (8,701.64 km) |
| Portchester to Richardson (Texas) | 4,716.30 mi (7,590.15 km) |
| Portchester to Richfield (Minnesota) | 4,005.99 mi (6,447.02 km) |
| Portchester to Richfield (Wisconsin) | 3,892.67 mi (6,264.64 km) |
| Portchester to Richland (Washington) | 4,784.33 mi (7,699.64 km) |
