| Signa to Oakley (California) | 6,062.45 mi (9,756.57 km) |
| Signa to Oakton (Virginia) | 4,370.25 mi (7,033.23 km) |
| Signa to Oakville (Missouri) | 4,936.04 mi (7,943.79 km) |
| Signa to Oatfield (Oregon) | 5,651.67 mi (9,095.49 km) |
| Signa to Ocala (Florida) | 5,005.61 mi (8,055.75 km) |
| Signa to Ocean Acres (New Jersey) | 4,204.35 mi (6,766.25 km) |
| Signa to Ocean City (New Jersey) | 4,237.11 mi (6,818.98 km) |
| Signa to Ocean Pines (Maryland) | 4,296.30 mi (6,914.23 km) |
| Signa to Ocean Pointe (Hawaii) | 7,886.45 mi (12,692.02 km) |
| Signa to Ocean Springs (Mississippi) | 5,245.37 mi (8,441.61 km) |
| Signa to Oceanside (California) | 6,202.87 mi (9,982.56 km) |
| Signa to Oceanside (New York) | 4,141.69 mi (6,665.40 km) |
| Signa to Ocoee (Florida) | 5,004.39 mi (8,053.79 km) |
| Signa to Oconomowoc (Wisconsin) | 4,654.25 mi (7,490.29 km) |
| Signa to Odenton (Maryland) | 4,336.62 mi (6,979.11 km) |
