| Demmin to Port Chester (New York) | 3,885.99 mi (6,253.90 km) |
| Demmin to Port Hueneme (California) | 5,718.29 mi (9,202.69 km) |
| Demmin to Port Huron (Michigan) | 4,101.02 mi (6,599.96 km) |
| Demmin to Port Lavaca (Texas) | 5,368.93 mi (8,640.45 km) |
| Demmin to Port Neches (Texas) | 5,199.21 mi (8,367.31 km) |
| Demmin to Port Orange (Florida) | 4,774.67 mi (7,684.08 km) |
| Demmin to Port Orchard (Washington) | 4,965.96 mi (7,991.95 km) |
| Demmin to Port Royal (South Carolina) | 4,589.64 mi (7,386.31 km) |
| Demmin to Port Salerno (Florida) | 4,848.78 mi (7,803.36 km) |
| Demmin to Port St. John (Florida) | 4,800.95 mi (7,726.38 km) |
| Demmin to Port St. Lucie (Florida) | 4,849.23 mi (7,804.08 km) |
| Demmin to Port Washington (New York) | 3,895.02 mi (6,268.43 km) |
| Demmin to Port Washington (Wisconsin) | 4,264.08 mi (6,862.38 km) |
| Demmin to Port Wentworth (Georgia) | 4,616.72 mi (7,429.90 km) |
| Demmin to Portage (Indiana) | 4,334.52 mi (6,975.73 km) |
