| Oerlinghausen to Oakley (California) | 5,540.52 mi (8,916.61 km) |
| Oerlinghausen to Oakton (Virginia) | 4,015.37 mi (6,462.11 km) |
| Oerlinghausen to Oakville (Missouri) | 4,526.92 mi (7,285.38 km) |
| Oerlinghausen to Oatfield (Oregon) | 5,112.59 mi (8,227.93 km) |
| Oerlinghausen to Ocala (Florida) | 4,691.02 mi (7,549.46 km) |
| Oerlinghausen to Ocean Acres (New Jersey) | 3,857.00 mi (6,207.24 km) |
| Oerlinghausen to Ocean City (New Jersey) | 3,891.81 mi (6,263.26 km) |
| Oerlinghausen to Ocean Pines (Maryland) | 3,954.92 mi (6,364.83 km) |
| Oerlinghausen to Ocean Pointe (Hawaii) | 7,310.03 mi (11,764.36 km) |
| Oerlinghausen to Ocean Springs (Mississippi) | 4,888.09 mi (7,866.62 km) |
| Oerlinghausen to Oceanside (California) | 5,707.05 mi (9,184.60 km) |
| Oerlinghausen to Oceanside (New York) | 3,790.59 mi (6,100.36 km) |
| Oerlinghausen to Ocoee (Florida) | 4,697.05 mi (7,559.18 km) |
| Oerlinghausen to Oconomowoc (Wisconsin) | 4,226.97 mi (6,802.65 km) |
| Oerlinghausen to Odenton (Maryland) | 3,983.25 mi (6,410.42 km) |
