| Struer to Oakley (California) | 5,292.06 mi (8,516.74 km) |
| Struer to Oakton (Virginia) | 3,892.89 mi (6,265.00 km) |
| Struer to Oakville (Missouri) | 4,364.14 mi (7,023.41 km) |
| Struer to Oatfield (Oregon) | 4,851.15 mi (7,807.17 km) |
| Struer to Ocala (Florida) | 4,588.27 mi (7,384.11 km) |
| Struer to Ocean Acres (New Jersey) | 3,741.00 mi (6,020.56 km) |
| Struer to Ocean City (New Jersey) | 3,776.79 mi (6,078.16 km) |
| Struer to Ocean Pines (Maryland) | 3,841.84 mi (6,182.84 km) |
| Struer to Ocean Pointe (Hawaii) | 7,004.85 mi (11,273.22 km) |
| Struer to Ocean Springs (Mississippi) | 4,756.80 mi (7,655.33 km) |
| Struer to Oceanside (California) | 5,477.73 mi (8,815.56 km) |
| Struer to Oceanside (New York) | 3,672.80 mi (5,910.81 km) |
| Struer to Ocoee (Florida) | 4,598.77 mi (7,401.00 km) |
| Struer to Oconomowoc (Wisconsin) | 4,053.78 mi (6,523.93 km) |
| Struer to Odenton (Maryland) | 3,862.07 mi (6,215.40 km) |
