| Groslay to Port Chester (New York) | 3,597.24 mi (5,789.20 km) |
| Groslay to Port Hueneme (California) | 5,663.94 mi (9,115.23 km) |
| Groslay to Port Huron (Michigan) | 3,874.51 mi (6,235.42 km) |
| Groslay to Port Lavaca (Texas) | 5,129.65 mi (8,255.37 km) |
| Groslay to Port Neches (Texas) | 4,950.92 mi (7,967.74 km) |
| Groslay to Port Orange (Florida) | 4,443.92 mi (7,151.80 km) |
| Groslay to Port Orchard (Washington) | 5,003.00 mi (8,051.55 km) |
| Groslay to Port Royal (South Carolina) | 4,277.27 mi (6,883.61 km) |
| Groslay to Port Salerno (Florida) | 4,501.82 mi (7,244.98 km) |
| Groslay to Port St. John (Florida) | 4,465.27 mi (7,186.16 km) |
| Groslay to Port St. Lucie (Florida) | 4,504.16 mi (7,248.75 km) |
| Groslay to Port Washington (New York) | 3,604.88 mi (5,801.49 km) |
| Groslay to Port Washington (Wisconsin) | 4,070.28 mi (6,550.48 km) |
| Groslay to Port Wentworth (Georgia) | 4,306.14 mi (6,930.07 km) |
| Groslay to Portage (Indiana) | 4,123.14 mi (6,635.55 km) |
