| Signa to Port Chester (New York) | 4,128.77 mi (6,644.61 km) |
| Signa to Port Hueneme (California) | 6,209.98 mi (9,993.99 km) |
| Signa to Port Huron (Michigan) | 4,418.59 mi (7,111.04 km) |
| Signa to Port Lavaca (Texas) | 5,668.59 mi (9,122.72 km) |
| Signa to Port Neches (Texas) | 5,488.33 mi (8,832.61 km) |
| Signa to Port Orange (Florida) | 4,956.73 mi (7,977.08 km) |
| Signa to Port Orchard (Washington) | 5,529.95 mi (8,899.59 km) |
| Signa to Port Royal (South Carolina) | 4,798.14 mi (7,721.86 km) |
| Signa to Port Salerno (Florida) | 5,007.02 mi (8,058.03 km) |
| Signa to Port St. John (Florida) | 4,975.84 mi (8,007.84 km) |
| Signa to Port St. Lucie (Florida) | 5,010.25 mi (8,063.22 km) |
| Signa to Port Washington (New York) | 4,135.97 mi (6,656.21 km) |
| Signa to Port Washington (Wisconsin) | 4,618.05 mi (7,432.03 km) |
| Signa to Port Wentworth (Georgia) | 4,827.53 mi (7,769.16 km) |
| Signa to Portage (Indiana) | 4,668.87 mi (7,513.82 km) |
