| Loudoun Valley Estates to Port Chester (New York) | 246.73 mi (397.08 km) |
| Loudoun Valley Estates to Port Hueneme (California) | 2,317.35 mi (3,729.42 km) |
| Loudoun Valley Estates to Port Huron (Michigan) | 377.75 mi (607.93 km) |
| Loudoun Valley Estates to Port Lavaca (Texas) | 1,306.36 mi (2,102.38 km) |
| Loudoun Valley Estates to Port Neches (Texas) | 1,121.29 mi (1,804.55 km) |
| Loudoun Valley Estates to Port Orange (Florida) | 710.65 mi (1,143.68 km) |
| Loudoun Valley Estates to Port Orchard (Washington) | 2,312.92 mi (3,722.29 km) |
| Loudoun Valley Estates to Port Royal (South Carolina) | 491.34 mi (790.74 km) |
| Loudoun Valley Estates to Port Salerno (Florida) | 831.96 mi (1,338.91 km) |
| Loudoun Valley Estates to Port St. John (Florida) | 749.86 mi (1,206.78 km) |
| Loudoun Valley Estates to Port St. Lucie (Florida) | 825.11 mi (1,327.89 km) |
| Loudoun Valley Estates to Port Washington (New York) | 239.80 mi (385.92 km) |
| Loudoun Valley Estates to Port Washington (Wisconsin) | 619.11 mi (996.36 km) |
| Loudoun Valley Estates to Port Wentworth (Georgia) | 512.36 mi (824.57 km) |
| Loudoun Valley Estates to Portage (Indiana) | 540.48 mi (869.82 km) |
