| Rotterdam to Odessa (Texas) | 5,161.02 mi (8,305.87 km) |
| Rotterdam to Ogden (Utah) | 4,962.32 mi (7,986.09 km) |
| Rotterdam to Oildale (California) | 5,507.29 mi (8,863.12 km) |
| Rotterdam to Ojus (Florida) | 4,606.06 mi (7,412.74 km) |
| Rotterdam to Okemos (Michigan) | 3,948.68 mi (6,354.79 km) |
| Rotterdam to Oklahoma City (Oklahoma) | 4,793.75 mi (7,714.79 km) |
| Rotterdam to Okmulgee (Oklahoma) | 4,731.16 mi (7,614.07 km) |
| Rotterdam to Olathe (Kansas) | 4,518.43 mi (7,271.71 km) |
| Rotterdam to Old Jamestown (Missouri) | 4,354.80 mi (7,008.38 km) |
| Rotterdam to Oldsmar (Florida) | 4,602.17 mi (7,406.47 km) |
| Rotterdam to Olean (New York) | 3,750.28 mi (6,035.49 km) |
| Rotterdam to Olive Branch (Mississippi) | 4,534.20 mi (7,297.10 km) |
| Rotterdam to Olivehurst (California) | 5,363.10 mi (8,631.07 km) |
| Rotterdam to Olney (Maryland) | 3,831.71 mi (6,166.54 km) |
| Rotterdam to Olympia (Washington) | 4,925.68 mi (7,927.12 km) |
