| Street to Oakley (California) | 5,260.01 mi (8,465.17 km) |
| Street to Oakton (Virginia) | 3,577.14 mi (5,756.85 km) |
| Street to Oakville (Missouri) | 4,123.56 mi (6,636.22 km) |
| Street to Oatfield (Oregon) | 4,865.69 mi (7,830.57 km) |
| Street to Ocala (Florida) | 4,235.43 mi (6,816.26 km) |
| Street to Ocean Acres (New Jersey) | 3,414.51 mi (5,495.12 km) |
| Street to Ocean City (New Jersey) | 3,448.36 mi (5,549.61 km) |
| Street to Ocean Pines (Maryland) | 3,509.69 mi (5,648.29 km) |
| Street to Ocean Pointe (Hawaii) | 7,211.35 mi (11,605.54 km) |
| Street to Ocean Springs (Mississippi) | 4,452.83 mi (7,166.14 km) |
| Street to Oceanside (California) | 5,387.94 mi (8,671.05 km) |
| Street to Oceanside (New York) | 3,349.86 mi (5,391.09 km) |
| Street to Ocoee (Florida) | 4,238.59 mi (6,821.35 km) |
| Street to Oconomowoc (Wisconsin) | 3,837.42 mi (6,175.74 km) |
| Street to Odenton (Maryland) | 3,544.15 mi (5,703.76 km) |
