| Portchester to Newport East (Rhode Island) | 3,288.46 mi (5,292.26 km) |
| Portchester to Newport News (Virginia) | 3,696.88 mi (5,949.55 km) |
| Portchester to Newton (Iowa) | 4,145.65 mi (6,671.79 km) |
| Portchester to Newton (Kansas) | 4,485.67 mi (7,218.99 km) |
| Portchester to Newton (Massachusetts) | 3,251.94 mi (5,233.49 km) |
| Portchester to Newton (North Carolina) | 3,959.41 mi (6,372.06 km) |
| Portchester to Niagara Falls (New York) | 3,538.41 mi (5,694.52 km) |
| Portchester to Niceville (Florida) | 4,423.88 mi (7,119.55 km) |
| Portchester to Nicholasville (Kentucky) | 3,992.57 mi (6,425.42 km) |
| Portchester to Niles (Illinois) | 3,930.89 mi (6,326.15 km) |
| Portchester to Niles (Michigan) | 3,878.98 mi (6,242.62 km) |
| Portchester to Niles (Ohio) | 3,689.98 mi (5,938.45 km) |
| Portchester to Nipomo (California) | 5,455.78 mi (8,780.23 km) |
| Portchester to Nixa (Missouri) | 4,379.42 mi (7,048.00 km) |
| Portchester to Noblesville (Indiana) | 3,951.23 mi (6,358.89 km) |
