| Samorin to Olympia Heights (Florida) | 5,248.83 mi (8,447.18 km) |
| Samorin to Omaha (Nebraska) | 5,049.70 mi (8,126.70 km) |
| Samorin to On Top of the World Designated Place (Florida) | 5,159.91 mi (8,304.08 km) |
| Samorin to Onalaska (Wisconsin) | 4,750.69 mi (7,645.50 km) |
| Samorin to Oneida (New York) | 4,225.49 mi (6,800.27 km) |
| Samorin to Oneonta (New York) | 4,230.26 mi (6,807.95 km) |
| Samorin to Ontario (California) | 6,120.02 mi (9,849.23 km) |
| Samorin to Ontario (Oregon) | 5,498.23 mi (8,848.55 km) |
| Samorin to Opa-locka (Florida) | 5,236.41 mi (8,427.19 km) |
| Samorin to Opelika (Alabama) | 5,105.03 mi (8,215.74 km) |
| Samorin to Opelousas (Louisiana) | 5,476.46 mi (8,813.51 km) |
| Samorin to Orange (California) | 6,140.20 mi (9,881.70 km) |
| Samorin to Orange (Texas) | 5,561.73 mi (8,950.73 km) |
| Samorin to Orange City (Florida) | 5,127.16 mi (8,251.37 km) |
| Samorin to Orangeburg (South Carolina) | 4,883.20 mi (7,858.76 km) |
