| Herne to Odessa (Texas) | 5,271.89 mi (8,484.28 km) |
| Herne to Ogden (Utah) | 5,061.53 mi (8,145.75 km) |
| Herne to Oildale (California) | 5,604.71 mi (9,019.90 km) |
| Herne to Ojus (Florida) | 4,724.99 mi (7,604.13 km) |
| Herne to Okemos (Michigan) | 4,062.07 mi (6,537.28 km) |
| Herne to Oklahoma City (Oklahoma) | 4,905.31 mi (7,894.33 km) |
| Herne to Okmulgee (Oklahoma) | 4,843.36 mi (7,794.63 km) |
| Herne to Olathe (Kansas) | 4,629.52 mi (7,450.49 km) |
| Herne to Old Jamestown (Missouri) | 4,467.91 mi (7,190.40 km) |
| Herne to Oldsmar (Florida) | 4,720.70 mi (7,597.23 km) |
| Herne to Olean (New York) | 3,865.96 mi (6,221.66 km) |
| Herne to Olive Branch (Mississippi) | 4,649.18 mi (7,482.13 km) |
| Herne to Olivehurst (California) | 5,455.97 mi (8,780.54 km) |
| Herne to Olney (Maryland) | 3,948.86 mi (6,355.08 km) |
| Herne to Olympia (Washington) | 5,011.67 mi (8,065.51 km) |
