| Oslo to River Ridge (Louisiana) | 4,804.84 mi (7,732.64 km) |
| Oslo to Riverbank (California) | 5,153.49 mi (8,293.75 km) |
| Oslo to Riverdale (Georgia) | 4,410.88 mi (7,098.63 km) |
| Oslo to Riverdale (Illinois) | 4,051.67 mi (6,520.54 km) |
| Oslo to Riverside (California) | 5,314.89 mi (8,553.49 km) |
| Oslo to Riverside (Ohio) | 4,048.77 mi (6,515.86 km) |
| Oslo to Riverton (Utah) | 4,776.42 mi (7,686.90 km) |
| Oslo to Riverton (Wyoming) | 4,536.92 mi (7,301.46 km) |
| Oslo to Riverview (Florida) | 4,673.87 mi (7,521.87 km) |
| Oslo to Riverview (Michigan) | 3,887.21 mi (6,255.85 km) |
| Oslo to Riviera Beach (Florida) | 4,660.18 mi (7,499.83 km) |
| Oslo to Riviera Beach (Maryland) | 3,841.51 mi (6,182.31 km) |
| Oslo to Roanoke (Virginia) | 4,057.11 mi (6,529.29 km) |
| Oslo to Roanoke Rapids (North Carolina) | 4,028.66 mi (6,483.50 km) |
| Oslo to Robbinsdale (Minnesota) | 4,025.84 mi (6,478.97 km) |
