| Oklahoma City to South Plainfield (New Jersey) | 1,301.56 mi (2,094.66 km) |
| Oklahoma City to South Portland (Maine) | 1,547.49 mi (2,490.44 km) |
| Oklahoma City to South Riding (Virginia) | 1,123.84 mi (1,808.65 km) |
| Oklahoma City to South River (New Jersey) | 1,302.22 mi (2,095.73 km) |
| Oklahoma City to South Salt Lake (Utah) | 860.53 mi (1,384.89 km) |
| Oklahoma City to South San Francisco (California) | 1,386.35 mi (2,231.11 km) |
| Oklahoma City to South San Jose Hills (California) | 1,160.02 mi (1,866.87 km) |
| Oklahoma City to South Sioux City (Nebraska) | 486.91 mi (783.60 km) |
| Oklahoma City to South St. Paul (Minnesota) | 692.07 mi (1,113.78 km) |
| Oklahoma City to South Valley (New Mexico) | 518.17 mi (833.92 km) |
| Oklahoma City to South Venice (Florida) | 1,062.87 mi (1,710.52 km) |
| Oklahoma City to South Whittier (California) | 1,168.18 mi (1,880.01 km) |
| Oklahoma City to South Yarmouth (Massachusetts) | 1,529.15 mi (2,460.93 km) |
| Oklahoma City to Southaven (Mississippi) | 426.76 mi (686.80 km) |
| Oklahoma City to Southchase (Florida) | 1,062.89 mi (1,710.56 km) |
