| Herne to Orangevale (California) | 5,470.53 mi (8,803.97 km) |
| Herne to Orchards (Washington) | 5,084.01 mi (8,181.93 km) |
| Herne to Orcutt (California) | 5,677.67 mi (9,137.32 km) |
| Herne to Oregon (Ohio) | 4,075.62 mi (6,559.08 km) |
| Herne to Oregon (Wisconsin) | 4,232.01 mi (6,810.76 km) |
| Herne to Oregon City (Oregon) | 5,106.31 mi (8,217.81 km) |
| Herne to Orem (Utah) | 5,106.49 mi (8,218.11 km) |
| Herne to Orinda (California) | 5,544.65 mi (8,923.26 km) |
| Herne to Orland Park (Illinois) | 4,241.51 mi (6,826.06 km) |
| Herne to Orlando (Florida) | 4,644.38 mi (7,474.41 km) |
| Herne to Ormond Beach (Florida) | 4,592.94 mi (7,391.61 km) |
| Herne to Oro Valley (Arizona) | 5,534.57 mi (8,907.03 km) |
| Herne to Oroville (California) | 5,430.90 mi (8,740.19 km) |
| Herne to Oshkosh (Wisconsin) | 4,149.14 mi (6,677.39 km) |
| Herne to Oskaloosa (Iowa) | 4,428.81 mi (7,127.48 km) |
