| Holtsville to Point Pleasant (New Jersey) | 74.08 mi (119.22 km) |
| Holtsville to Pomona (California) | 2,470.00 mi (3,975.09 km) |
| Holtsville to Pompano Beach (Florida) | 1,085.27 mi (1,746.58 km) |
| Holtsville to Pompton Lakes (New Jersey) | 66.13 mi (106.42 km) |
| Holtsville to Pompton Plains (New Jersey) | 66.83 mi (107.55 km) |
| Holtsville to Ponca City (Oklahoma) | 1,320.17 mi (2,124.61 km) |
| Holtsville to Ponce (Puerto Rico) | 1,620.85 mi (2,608.50 km) |
| Holtsville to Pontiac (Illinois) | 814.04 mi (1,310.08 km) |
| Holtsville to Pontiac (Michigan) | 542.82 mi (873.59 km) |
| Holtsville to Pooler (Georgia) | 754.38 mi (1,214.06 km) |
| Holtsville to Poplar Bluff (Missouri) | 974.46 mi (1,568.24 km) |
| Holtsville to Poquoson (Virginia) | 310.30 mi (499.39 km) |
| Holtsville to Port Angeles (Washington) | 2,490.19 mi (4,007.58 km) |
| Holtsville to Port Arthur (Texas) | 1,393.81 mi (2,243.12 km) |
| Holtsville to Port Charlotte (Florida) | 1,085.85 mi (1,747.51 km) |
