| Pontneddfechan to Port Chester (New York) | 3,287.98 mi (5,291.49 km) |
| Pontneddfechan to Port Hueneme (California) | 5,342.05 mi (8,597.19 km) |
| Pontneddfechan to Port Huron (Michigan) | 3,555.80 mi (5,722.51 km) |
| Pontneddfechan to Port Lavaca (Texas) | 4,814.04 mi (7,747.45 km) |
| Pontneddfechan to Port Neches (Texas) | 4,636.45 mi (7,461.64 km) |
| Pontneddfechan to Port Orange (Florida) | 4,146.52 mi (6,673.17 km) |
| Pontneddfechan to Port Orchard (Washington) | 4,692.24 mi (7,551.42 km) |
| Pontneddfechan to Port Royal (South Carolina) | 3,974.66 mi (6,396.59 km) |
| Pontneddfechan to Port Salerno (Florida) | 4,209.41 mi (6,774.40 km) |
| Pontneddfechan to Port St. John (Florida) | 4,169.34 mi (6,709.90 km) |
| Pontneddfechan to Port St. Lucie (Florida) | 4,211.16 mi (6,777.20 km) |
| Pontneddfechan to Port Washington (New York) | 3,295.92 mi (5,304.27 km) |
| Pontneddfechan to Port Washington (Wisconsin) | 3,748.71 mi (6,032.97 km) |
| Pontneddfechan to Port Wentworth (Georgia) | 4,003.13 mi (6,442.41 km) |
| Pontneddfechan to Portage (Indiana) | 3,803.11 mi (6,120.52 km) |
