| Kortenberg to Odessa (Texas) | 5,200.82 mi (8,369.91 km) |
| Kortenberg to Ogden (Utah) | 5,013.83 mi (8,068.98 km) |
| Kortenberg to Oildale (California) | 5,560.00 mi (8,947.95 km) |
| Kortenberg to Ojus (Florida) | 4,623.61 mi (7,440.98 km) |
| Kortenberg to Okemos (Michigan) | 3,984.88 mi (6,413.05 km) |
| Kortenberg to Oklahoma City (Oklahoma) | 4,832.63 mi (7,777.37 km) |
| Kortenberg to Okmulgee (Oklahoma) | 4,769.11 mi (7,675.14 km) |
| Kortenberg to Olathe (Kansas) | 4,558.06 mi (7,335.49 km) |
| Kortenberg to Old Jamestown (Missouri) | 4,391.40 mi (7,067.27 km) |
| Kortenberg to Oldsmar (Florida) | 4,623.71 mi (7,441.14 km) |
| Kortenberg to Olean (New York) | 3,782.00 mi (6,086.54 km) |
| Kortenberg to Olive Branch (Mississippi) | 4,567.27 mi (7,350.31 km) |
| Kortenberg to Olivehurst (California) | 5,418.80 mi (8,720.71 km) |
| Kortenberg to Olney (Maryland) | 3,859.43 mi (6,211.16 km) |
| Kortenberg to Olympia (Washington) | 4,985.16 mi (8,022.84 km) |
