| Santarem to Port Chester (New York) | 3,353.29 mi (5,396.59 km) |
| Santarem to Port Hueneme (California) | 5,700.21 mi (9,173.60 km) |
| Santarem to Port Huron (Michigan) | 3,721.41 mi (5,989.04 km) |
| Santarem to Port Lavaca (Texas) | 4,898.11 mi (7,882.74 km) |
| Santarem to Port Neches (Texas) | 4,711.75 mi (7,582.82 km) |
| Santarem to Port Orange (Florida) | 4,085.34 mi (6,574.71 km) |
| Santarem to Port Orchard (Washington) | 5,202.25 mi (8,372.22 km) |
| Santarem to Port Royal (South Carolina) | 3,957.82 mi (6,369.49 km) |
| Santarem to Port Salerno (Florida) | 4,112.41 mi (6,618.28 km) |
| Santarem to Port St. John (Florida) | 4,097.18 mi (6,593.78 km) |
| Santarem to Port St. Lucie (Florida) | 4,118.01 mi (6,627.29 km) |
| Santarem to Port Washington (New York) | 3,358.03 mi (5,404.23 km) |
| Santarem to Port Washington (Wisconsin) | 3,960.47 mi (6,373.75 km) |
| Santarem to Port Wentworth (Georgia) | 3,988.55 mi (6,418.95 km) |
| Santarem to Portage (Indiana) | 3,981.90 mi (6,408.25 km) |
