| Marchena to Oakley (California) | 5,838.25 mi (9,395.75 km) |
| Marchena to Oakton (Virginia) | 3,802.11 mi (6,118.91 km) |
| Marchena to Oakville (Missouri) | 4,448.17 mi (7,158.63 km) |
| Marchena to Oatfield (Oregon) | 5,514.15 mi (8,874.17 km) |
| Marchena to Ocala (Florida) | 4,348.57 mi (6,998.34 km) |
| Marchena to Ocean Acres (New Jersey) | 3,630.26 mi (5,842.34 km) |
| Marchena to Ocean City (New Jersey) | 3,658.07 mi (5,887.10 km) |
| Marchena to Ocean Pines (Maryland) | 3,708.03 mi (5,967.51 km) |
| Marchena to Ocean Pointe (Hawaii) | 8,009.98 mi (12,890.82 km) |
| Marchena to Ocean Springs (Mississippi) | 4,648.97 mi (7,481.80 km) |
| Marchena to Oceanside (California) | 5,884.32 mi (9,469.90 km) |
| Marchena to Oceanside (New York) | 3,576.95 mi (5,756.54 km) |
| Marchena to Ocoee (Florida) | 4,336.58 mi (6,979.05 km) |
| Marchena to Oconomowoc (Wisconsin) | 4,216.83 mi (6,786.33 km) |
| Marchena to Odenton (Maryland) | 3,767.26 mi (6,062.82 km) |
