| Kleve to Odessa (Texas) | 5,224.40 mi (8,407.86 km) |
| Kleve to Ogden (Utah) | 5,017.68 mi (8,075.18 km) |
| Kleve to Oildale (California) | 5,561.48 mi (8,950.33 km) |
| Kleve to Ojus (Florida) | 4,676.17 mi (7,525.56 km) |
| Kleve to Okemos (Michigan) | 4,013.89 mi (6,459.74 km) |
| Kleve to Oklahoma City (Oklahoma) | 4,857.62 mi (7,817.59 km) |
| Kleve to Okmulgee (Oklahoma) | 4,795.49 mi (7,717.60 km) |
| Kleve to Olathe (Kansas) | 4,581.96 mi (7,373.95 km) |
| Kleve to Old Jamestown (Missouri) | 4,419.80 mi (7,112.99 km) |
| Kleve to Oldsmar (Florida) | 4,671.70 mi (7,518.38 km) |
| Kleve to Olean (New York) | 3,817.25 mi (6,143.28 km) |
| Kleve to Olive Branch (Mississippi) | 4,600.63 mi (7,404.00 km) |
| Kleve to Olivehurst (California) | 5,414.29 mi (8,713.46 km) |
| Kleve to Olney (Maryland) | 3,899.91 mi (6,276.29 km) |
| Kleve to Olympia (Washington) | 4,972.39 mi (8,002.29 km) |
