| Atwater to Port Chester (New York) | 2,495.83 mi (4,016.65 km) |
| Atwater to Port Hueneme (California) | 233.89 mi (376.40 km) |
| Atwater to Port Huron (Michigan) | 2,033.75 mi (3,273.00 km) |
| Atwater to Port Lavaca (Texas) | 1,508.94 mi (2,428.40 km) |
| Atwater to Port Neches (Texas) | 1,608.62 mi (2,588.82 km) |
| Atwater to Port Orange (Florida) | 2,339.36 mi (3,764.84 km) |
| Atwater to Port Orchard (Washington) | 710.00 mi (1,142.64 km) |
| Atwater to Port Royal (South Carolina) | 2,271.10 mi (3,654.98 km) |
| Atwater to Port Salerno (Florida) | 2,443.72 mi (3,932.79 km) |
| Atwater to Port St. John (Florida) | 2,369.02 mi (3,812.57 km) |
| Atwater to Port St. Lucie (Florida) | 2,428.64 mi (3,908.52 km) |
| Atwater to Port Washington (New York) | 2,497.54 mi (4,019.41 km) |
| Atwater to Port Washington (Wisconsin) | 1,759.48 mi (2,831.61 km) |
| Atwater to Port Wentworth (Georgia) | 2,247.71 mi (3,617.34 km) |
| Atwater to Portage (Indiana) | 1,794.69 mi (2,888.28 km) |
