| Holbrook to Port Chester (New York) | 34.46 mi (55.45 km) |
| Holbrook to Port Hueneme (California) | 2,540.99 mi (4,089.33 km) |
| Holbrook to Port Huron (Michigan) | 504.72 mi (812.27 km) |
| Holbrook to Port Lavaca (Texas) | 1,572.74 mi (2,531.08 km) |
| Holbrook to Port Neches (Texas) | 1,387.80 mi (2,233.44 km) |
| Holbrook to Port Orange (Florida) | 923.29 mi (1,485.89 km) |
| Holbrook to Port Orchard (Washington) | 2,458.57 mi (3,956.69 km) |
| Holbrook to Port Royal (South Carolina) | 719.98 mi (1,158.70 km) |
| Holbrook to Port Salerno (Florida) | 1,026.52 mi (1,652.03 km) |
| Holbrook to Port St. John (Florida) | 957.16 mi (1,540.40 km) |
| Holbrook to Port St. Lucie (Florida) | 1,022.51 mi (1,645.56 km) |
| Holbrook to Port Washington (New York) | 31.80 mi (51.17 km) |
| Holbrook to Port Washington (Wisconsin) | 779.30 mi (1,254.16 km) |
| Holbrook to Port Wentworth (Georgia) | 745.50 mi (1,199.76 km) |
| Holbrook to Portage (Indiana) | 734.84 mi (1,182.61 km) |
