| Oslo to Port Chester (New York) | 3,648.14 mi (5,871.11 km) |
| Oslo to Port Hueneme (California) | 5,342.08 mi (8,597.24 km) |
| Oslo to Port Huron (Michigan) | 3,819.39 mi (6,146.72 km) |
| Oslo to Port Lavaca (Texas) | 5,082.21 mi (8,179.02 km) |
| Oslo to Port Neches (Texas) | 4,919.54 mi (7,917.23 km) |
| Oslo to Port Orange (Florida) | 4,556.73 mi (7,333.35 km) |
| Oslo to Port Orchard (Washington) | 4,565.61 mi (7,347.64 km) |
| Oslo to Port Royal (South Carolina) | 4,359.88 mi (7,016.55 km) |
| Oslo to Port Salerno (Florida) | 4,642.88 mi (7,471.99 km) |
| Oslo to Port St. John (Florida) | 4,586.57 mi (7,381.37 km) |
| Oslo to Port St. Lucie (Florida) | 4,641.78 mi (7,470.23 km) |
| Oslo to Port Washington (New York) | 3,658.03 mi (5,887.02 km) |
| Oslo to Port Washington (Wisconsin) | 3,961.53 mi (6,375.47 km) |
| Oslo to Port Wentworth (Georgia) | 4,385.33 mi (7,057.51 km) |
| Oslo to Portage (Indiana) | 4,041.24 mi (6,503.74 km) |
