| Siauliai to Olympia Heights (Florida) | 5,257.25 mi (8,460.73 km) |
| Siauliai to Omaha (Nebraska) | 4,845.79 mi (7,798.54 km) |
| Siauliai to On Top of the World Designated Place (Florida) | 5,130.74 mi (8,257.13 km) |
| Siauliai to Onalaska (Wisconsin) | 4,560.25 mi (7,339.02 km) |
| Siauliai to Oneida (New York) | 4,136.85 mi (6,657.62 km) |
| Siauliai to Oneonta (New York) | 4,150.55 mi (6,679.67 km) |
| Siauliai to Ontario (California) | 5,808.50 mi (9,347.87 km) |
| Siauliai to Ontario (Oregon) | 5,153.12 mi (8,293.15 km) |
| Siauliai to Opa-locka (Florida) | 5,244.28 mi (8,439.86 km) |
| Siauliai to Opelika (Alabama) | 5,029.16 mi (8,093.65 km) |
| Siauliai to Opelousas (Louisiana) | 5,365.46 mi (8,634.87 km) |
| Siauliai to Orange (California) | 5,828.09 mi (9,379.40 km) |
| Siauliai to Orange (Texas) | 5,440.73 mi (8,756.01 km) |
| Siauliai to Orange City (Florida) | 5,106.58 mi (8,218.25 km) |
| Siauliai to Orangeburg (South Carolina) | 4,833.82 mi (7,779.28 km) |
