| Mut to Oakley (California) | 7,041.65 mi (11,332.43 km) |
| Mut to Oakton (Virginia) | 5,608.45 mi (9,025.93 km) |
| Mut to Oakville (Missouri) | 6,131.96 mi (9,868.43 km) |
| Mut to Oatfield (Oregon) | 6,574.32 mi (10,580.35 km) |
| Mut to Ocala (Florida) | 6,264.58 mi (10,081.86 km) |
| Mut to Ocean Acres (New Jersey) | 5,446.50 mi (8,765.30 km) |
| Mut to Ocean City (New Jersey) | 5,480.46 mi (8,819.94 km) |
| Mut to Ocean Pines (Maryland) | 5,541.85 mi (8,918.75 km) |
| Mut to Ocean Pointe (Hawaii) | 8,363.73 mi (13,460.12 km) |
| Mut to Ocean Springs (Mississippi) | 6,483.73 mi (10,434.55 km) |
| Mut to Oceanside (California) | 7,254.34 mi (11,674.73 km) |
| Mut to Oceanside (New York) | 5,381.59 mi (8,660.84 km) |
| Mut to Ocoee (Florida) | 6,265.89 mi (10,083.98 km) |
| Mut to Oconomowoc (Wisconsin) | 5,830.51 mi (9,383.30 km) |
| Mut to Odenton (Maryland) | 5,575.65 mi (8,973.14 km) |
