| Marmara Ereglisi to Oakley (California) | 6,654.36 mi (10,709.16 km) |
| Marmara Ereglisi to Oakton (Virginia) | 5,189.55 mi (8,351.78 km) |
| Marmara Ereglisi to Oakville (Missouri) | 5,712.00 mi (9,192.58 km) |
| Marmara Ereglisi to Oatfield (Oregon) | 6,197.05 mi (9,973.19 km) |
| Marmara Ereglisi to Ocala (Florida) | 5,849.60 mi (9,414.03 km) |
| Marmara Ereglisi to Ocean Acres (New Jersey) | 5,028.17 mi (8,092.06 km) |
| Marmara Ereglisi to Ocean City (New Jersey) | 5,062.28 mi (8,146.95 km) |
| Marmara Ereglisi to Ocean Pines (Maryland) | 5,124.00 mi (8,246.27 km) |
| Marmara Ereglisi to Ocean Pointe (Hawaii) | 8,116.25 mi (13,061.85 km) |
| Marmara Ereglisi to Ocean Springs (Mississippi) | 6,064.55 mi (9,759.94 km) |
| Marmara Ereglisi to Oceanside (California) | 6,853.76 mi (11,030.06 km) |
| Marmara Ereglisi to Oceanside (New York) | 4,962.99 mi (7,987.16 km) |
| Marmara Ereglisi to Ocoee (Florida) | 5,851.90 mi (9,417.72 km) |
| Marmara Ereglisi to Oconomowoc (Wisconsin) | 5,411.47 mi (8,708.92 km) |
| Marmara Ereglisi to Odenton (Maryland) | 5,156.86 mi (8,299.16 km) |
