| Baldock to Port Chester (New York) | 3,421.82 mi (5,506.89 km) |
| Baldock to Port Hueneme (California) | 5,440.27 mi (8,755.28 km) |
| Baldock to Port Huron (Michigan) | 3,681.18 mi (5,924.28 km) |
| Baldock to Port Lavaca (Texas) | 4,942.40 mi (7,954.03 km) |
| Baldock to Port Neches (Texas) | 4,765.91 mi (7,669.98 km) |
| Baldock to Port Orange (Florida) | 4,285.51 mi (6,896.86 km) |
| Baldock to Port Orchard (Washington) | 4,769.97 mi (7,676.53 km) |
| Baldock to Port Royal (South Carolina) | 4,111.66 mi (6,617.08 km) |
| Baldock to Port Salerno (Florida) | 4,349.95 mi (7,000.57 km) |
| Baldock to Port St. John (Florida) | 4,308.82 mi (6,934.37 km) |
| Baldock to Port St. Lucie (Florida) | 4,351.53 mi (7,003.11 km) |
| Baldock to Port Washington (New York) | 3,429.94 mi (5,519.96 km) |
| Baldock to Port Washington (Wisconsin) | 3,869.19 mi (6,226.86 km) |
| Baldock to Port Wentworth (Georgia) | 4,139.94 mi (6,662.60 km) |
| Baldock to Portage (Indiana) | 3,926.45 mi (6,319.02 km) |
