| Altdorf to Port Chester (New York) | 3,922.73 mi (6,313.03 km) |
| Altdorf to Port Hueneme (California) | 5,969.79 mi (9,607.44 km) |
| Altdorf to Port Huron (Michigan) | 4,199.45 mi (6,758.36 km) |
| Altdorf to Port Lavaca (Texas) | 5,455.35 mi (8,779.53 km) |
| Altdorf to Port Neches (Texas) | 5,276.70 mi (8,492.03 km) |
| Altdorf to Port Orange (Florida) | 4,766.09 mi (7,670.28 km) |
| Altdorf to Port Orchard (Washington) | 5,285.60 mi (8,506.35 km) |
| Altdorf to Port Royal (South Carolina) | 4,601.21 mi (7,404.93 km) |
| Altdorf to Port Salerno (Florida) | 4,822.02 mi (7,760.28 km) |
| Altdorf to Port St. John (Florida) | 4,786.89 mi (7,703.75 km) |
| Altdorf to Port St. Lucie (Florida) | 4,824.60 mi (7,764.45 km) |
| Altdorf to Port Washington (New York) | 3,930.32 mi (6,325.25 km) |
| Altdorf to Port Washington (Wisconsin) | 4,393.34 mi (7,070.40 km) |
| Altdorf to Port Wentworth (Georgia) | 4,630.18 mi (7,451.56 km) |
| Altdorf to Portage (Indiana) | 4,447.44 mi (7,157.47 km) |
