| Kleve to Oakley (California) | 5,483.12 mi (8,824.22 km) |
| Kleve to Oakton (Virginia) | 3,921.06 mi (6,310.33 km) |
| Kleve to Oakville (Missouri) | 4,440.86 mi (7,146.87 km) |
| Kleve to Oatfield (Oregon) | 5,062.30 mi (8,146.99 km) |
| Kleve to Ocala (Florida) | 4,592.86 mi (7,391.49 km) |
| Kleve to Ocean Acres (New Jersey) | 3,761.64 mi (6,053.77 km) |
| Kleve to Ocean City (New Jersey) | 3,796.24 mi (6,109.46 km) |
| Kleve to Ocean Pines (Maryland) | 3,858.97 mi (6,210.41 km) |
| Kleve to Ocean Pointe (Hawaii) | 7,295.64 mi (11,741.20 km) |
| Kleve to Ocean Springs (Mississippi) | 4,794.81 mi (7,716.50 km) |
| Kleve to Oceanside (California) | 5,641.02 mi (9,078.35 km) |
| Kleve to Oceanside (New York) | 3,695.60 mi (5,947.50 km) |
| Kleve to Ocoee (Florida) | 4,598.20 mi (7,400.09 km) |
| Kleve to Oconomowoc (Wisconsin) | 4,143.85 mi (6,668.88 km) |
| Kleve to Odenton (Maryland) | 3,888.73 mi (6,258.30 km) |
