| Douarnenez to Port Chester (New York) | 3,332.25 mi (5,362.74 km) |
| Douarnenez to Port Hueneme (California) | 5,480.02 mi (8,819.25 km) |
| Douarnenez to Port Huron (Michigan) | 3,630.82 mi (5,843.24 km) |
| Douarnenez to Port Lavaca (Texas) | 4,874.66 mi (7,845.01 km) |
| Douarnenez to Port Neches (Texas) | 4,693.56 mi (7,553.55 km) |
| Douarnenez to Port Orange (Florida) | 4,161.79 mi (6,697.76 km) |
| Douarnenez to Port Orchard (Washington) | 4,867.07 mi (7,832.79 km) |
| Douarnenez to Port Royal (South Carolina) | 4,001.32 mi (6,439.50 km) |
| Douarnenez to Port Salerno (Florida) | 4,214.89 mi (6,783.22 km) |
| Douarnenez to Port St. John (Florida) | 4,181.64 mi (6,729.70 km) |
| Douarnenez to Port St. Lucie (Florida) | 4,217.75 mi (6,787.82 km) |
| Douarnenez to Port Washington (New York) | 3,339.36 mi (5,374.18 km) |
| Douarnenez to Port Washington (Wisconsin) | 3,838.13 mi (6,176.88 km) |
| Douarnenez to Port Wentworth (Georgia) | 4,030.64 mi (6,486.69 km) |
| Douarnenez to Portage (Indiana) | 3,883.71 mi (6,250.23 km) |
