| Erba to Port Chester (New York) | 3,980.53 mi (6,406.04 km) |
| Erba to Port Hueneme (California) | 6,042.94 mi (9,725.18 km) |
| Erba to Port Huron (Michigan) | 4,262.66 mi (6,860.09 km) |
| Erba to Port Lavaca (Texas) | 5,516.26 mi (8,877.56 km) |
| Erba to Port Neches (Texas) | 5,336.94 mi (8,588.98 km) |
| Erba to Port Orange (Florida) | 4,818.06 mi (7,753.91 km) |
| Erba to Port Orchard (Washington) | 5,362.07 mi (8,629.41 km) |
| Erba to Port Royal (South Carolina) | 4,655.55 mi (7,492.39 km) |
| Erba to Port Salerno (Florida) | 4,871.86 mi (7,840.51 km) |
| Erba to Port St. John (Florida) | 4,838.22 mi (7,786.36 km) |
| Erba to Port St. Lucie (Florida) | 4,874.69 mi (7,845.06 km) |
| Erba to Port Washington (New York) | 3,987.97 mi (6,418.02 km) |
| Erba to Port Washington (Wisconsin) | 4,458.96 mi (7,176.00 km) |
| Erba to Port Wentworth (Georgia) | 4,684.70 mi (7,539.29 km) |
| Erba to Portage (Indiana) | 4,511.65 mi (7,260.80 km) |
